Édition du: 13/01/2021 |
INDEX |
Tables – Puissances et Chiffres |
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Puissances avec les mêmes chiffres que le nombre Le nombre au carré est formé des mêmes chiffres que lui. Même chose pour le cube et autres puissances. Quels sont les plus petits tels nombres pour les
puissances successives ? |
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Sommaire de cette page >>>
Nombres au carré avec les mêmes chiffres >>>
Nombres au cube avec les mêmes chiffres >>>
Puissance 4 avec les mêmes chiffres >>>
Plus petit nombre dont la puissance a les mêmes chiffres >>>
Programmation classique >>>
Programmation avancée |
Débutants Glossaire |
Liste des nombres n 0,
1, 10, 100, 1000, 4762, 4832, 10000, 10376, 10493, 11205, 12385, 12650,
14829, 22450, 23506, 24605, 26394, 34196, 36215, 47620, 48302, 48320, 49827,
64510, 68474, 71205, 72510, 72576, 74510, 74528, 79286, 79603, 79836, 94583,
94867, 96123, 98376, 100000, 100469, 100496, 100498, 100499, 100946, 102245,
102953, 103265, 103479, 103756, … Liste: n, n²,
quantité de chiffres distincts |
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10, 100, 2, {0, 1} 100, 10000, 2, {0, 1} 1000, 1000000, 2, {0, 1} 4762, 22676644,
4, {2, 4, 6, 7} 4832, 23348224, 4, {2, 3, 4, 8} 10000, 100000000, 2, {0, 1} 10376, 107661376, 5, {0, 1, 3, 6, 7} 10493, 110103049, 5, {0, 1, 3, 4, 9} 11205, 125552025, 4, {0, 1, 2, 5} 12385, 153388225, 5, {1, 2, 3, 5, 8} 12650, 160022500, 5, {0, 1, 2, 5, 6} 14829, 219899241, 5, {1, 2, 4, 8, 9} 22450, 504002500, 4, {0, 2, 4, 5} 23506, 552532036, 5, {0, 2, 3, 5, 6} 24605, 605406025, 5, {0, 2, 4, 5, 6} 26394, 696643236, 5, {2, 3, 4, 6, 9} 34196, 1169366416, 5, {1, 3, 4, 6, 9} 36215, 1311526225, 5, {1, 2, 3, 5, 6} 47620, 2267664400, 5, {0, 2, 4, 6, 7} 48302, 2333083204, 5, {0, 2, 3, 4, 8} 48320, 2334822400, 5, {0, 2, 3, 4, 8} 49827, 2482729929, 5, {2, 4, 7, 8, 9} 64510, 4161540100, 5, {0, 1, 4, 5, 6} 68474, 4688688676, 4, {4, 6, 7, 8} 71205, 5070152025, 5, {0, 1, 2, 5, 7} 72510, 5257700100, 5, {0, 1, 2, 5, 7} 72576, 5267275776, 4, {2, 5, 6, 7} 74510, 5551740100, 5, {0, 1, 4, 5, 7} 74528, 5554422784, 5, {2, 4, 5, 7, 8} 79286, 6286269796, 5, {2, 6, 7, 8, 9} 79603, 6336637609, 5, {0, 3, 6, 7, 9} 79836, 6373786896, 5, {3, 6, 7, 8, 9} 94583, 8945943889, 5, {3, 4, 5, 8, 9} 94867, 8999747689, 5, {4, 6, 7, 8, 9} 96123, 9239631129, 5, {1, 2, 3, 6, 9} 98376, 9677837376, 5, {3, 6, 7, 8, 9} 100000, 10000000000, 2, {0, 1} 100469, 10094019961, 5, {0, 1, 4, 6, 9} 100496, 10099446016, 5, {0, 1, 4, 6, 9} 100498, 10099848004, 5, {0, 1, 4, 8, 9} 100499, 10100049001, 4, {0, 1, 4, 9} 100946, 10190094916, 5, {0, 1, 4, 6, 9} 102245, 10454040025, 5, {0, 1, 2, 4, 5} 102953, 10599320209, 6, {0, 1, 2, 3, 5, 9} 103265, 10663660225, 6, {0, 1, 2, 3, 5, 6} 103479, 10707903441, 6, {0, 1, 3, 4, 7, 9} 103756, 10765307536, 6, {0, 1, 3, 5, 6, 7} |
103760, 10766137600, 5, {0, 1, 3, 6, 7} 103796, 10773609616, 6, {0, 1, 3, 6, 7, 9} 103986, 10813088196, 6, {0, 1, 3, 6, 8, 9} 104496, 10919414016, 5, {0, 1, 4, 6, 9} 104829, 10989119241, 6, {0, 1, 2, 4, 8, 9} 104859, 10995409881, 6, {0, 1, 4, 5, 8, 9} 104930, 11010304900, 5, {0, 1, 3, 4, 9} 104938, 11011983844, 6, {0, 1, 3, 4, 8, 9} 105549, 11140591401, 5, {0, 1, 4, 5, 9} 106325, 11305005625, 6, {0, 1, 2, 3, 5, 6} 107251, 11502777001, 5, {0, 1, 2, 5, 7} 107451, 11545717401, 5, {0, 1, 4, 5, 7} 109230, 11931192900, 5, {0, 1, 2, 3, 9} 109376, 11963109376, 6, {0, 1, 3, 6, 7, 9} 110923, 12303911929, 5, {0, 1, 2, 3, 9} 112050, 12555202500, 4, {0, 1, 2, 5} 120046, 14411042116, 5, {0, 1, 2, 4, 6} 120495, 14519045025, 6, {0, 1, 2, 4, 5, 9} 120645, 14555216025, 6, {0, 1, 2, 4, 5, 6} 123005, 15130230025, 5, {0, 1, 2, 3, 5} 123385, 15223858225, 5, {1, 2, 3, 5, 8} 123546, 15263614116, 6, {1, 2, 3, 4, 5, 6} 123850, 15338822500, 6, {0, 1, 2, 3, 5, 8} 124105, 15402051025, 5, {0, 1, 2, 4, 5} 124235, 15434335225, 5, {1, 2, 3, 4, 5} 124365, 15466653225, 6, {1, 2, 3, 4, 5, 6} 124579, 15519927241, 6, {1, 2, 4, 5, 7, 9} 124589, 15522418921, 6, {1, 2, 4, 5, 8, 9} 124605, 15526406025, 6, {0, 1, 2, 4, 5, 6} 125160, 15665025600, 5, {0, 1, 2, 5, 6} 125476, 15744226576, 6, {1, 2, 4, 5, 6, 7} 125478, 15744728484, 6, {1, 2, 4, 5, 7, 8} 126500, 16002250000, 5, {0, 1, 2, 5, 6} 126969, 16121126961, 4, {1, 2, 6, 9} 128650, 16550822500, 6, {0, 1, 2, 5, 6, 8} 129685, 16818199225, 6, {1, 2, 5, 6, 8, 9} 135438, 18343451844, 5, {1, 3, 4, 5, 8} 135480, 18354830400, 6, {0, 1, 3, 4, 5, 8} 138960, 19309881600, 6, {0, 1, 3, 6, 8, 9} 139256, 19392233536, 6, {1, 2, 3, 5, 6, 9} 139261, 19393626121, 5, {1, 2, 3, 6, 9} 139756, 19531739536, 6, {1, 3, 5, 6, 7, 9} 142201, 20221124401, 4, {0, 1, 2, 4} 148290, 21989924100, 6, {0, 1, 2, 4, 8, 9} 149382, 22314981924, 6, {1, 2, 3, 4, 8, 9} 152350, 23210522500, 5, {0, 1, 2, 3, 5} |
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Nombre 4 762
Liste des nombres n 0,
1, 10, 100, 1000, 10000, 100000, 107624, 109573, 132485, 138624, 159406,
165640, 192574, 205738, 215806, 251894, 281536, 318725, 419375, 427863,
568314, 642510, 713960, 953867, 954086, 963218, 965760, 1000000, 1008529,
1023479, 1023674,
1026258, 1028537, 1028565, 1028756, 1032284, 1035743, 1037689, 1045573,
1046783, 1062851, … Liste: n, n3,
quantité de chiffres distincts, liste des chiffres |
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10, 1000, 2, {0, 1} 100, 1000000, 2, {0, 1} 1000, 1000000000, 2, {0, 1} 10000, 1000000000000, 2, {0, 1} 100000, 1000000000000000, 2, {0,
1} 107624, 1246600760666624, 6, {0, 1, 2,
4, 6, 7} 109573, 1315559990715517, 6, {0,
1, 3, 5, 7, 9} 132485, 2325413183184125, 6, {1,
2, 3, 4, 5, 8} 138624, 2663883812634624, 6, {1,
2, 3, 4, 6, 8} 159406, 4050549951695416, 6, {0,
1, 4, 5, 6, 9} 165640, 4544600014144000, 5, {0,
1, 4, 5, 6} 192574, 7141557775295224, 6, {1,
2, 4, 5, 7, 9} 205738, 8708503708007272, 6, {0,
2, 3, 5, 7, 8} 215806, 10050566588826616, 6, {0,
1, 2, 5, 6, 8} 251894, 15982822221224984, 6, {1,
2, 4, 5, 8, 9} 281536, 22315252632518656, 6, {1,
2, 3, 5, 6, 8} 318725, 32377878527328125, 6, {1,
2, 3, 5, 7, 8} 419375, 73757741943359375, 6, {1,
3, 4, 5, 7, 9} 427863, 78327487472824647, 6, {2,
3, 4, 6, 7, 8} 568314, 183554511846543144, 6, {1,
3, 4, 5, 6, 8} 642510, 265240400005251000, 6, {0,
1, 2, 4, 5, 6} 713960, 363933171907136000, 6, {0,
1, 3, 6, 7, 9} 953867, 867887578339565363, 6, {3,
5, 6, 7, 8, 9} 954086, 868485495095988056, 6, {0,
4, 5, 6, 8, 9} 963218, 893662983633196232, 6, {1,
2, 3, 6, 8, 9} 965760, 900756990590976000, 5, {0,
5, 6, 7, 9} 1000000, 1000000000000000000, 2,
{0, 1} 1008529, 1025805851955219889, 6,
{0, 1, 2, 5, 8, 9} 1023479, 1072103733437331239, 7,
{0, 1, 2, 3, 4, 7, 9} 1023674, 1072716643117226024, 7,
{0, 1, 2, 3, 4, 6, 7} 1026258, 1080860552125165512, 6,
{0, 1, 2, 5, 6, 8} 1028537, 1088077320508850153, 7,
{0, 1, 2, 3, 5, 7, 8} 1028565, 1088166185550262125, 6,
{0, 1, 2, 5, 6, 8} 1028756, 1088772501161105216, 7,
{0, 1, 2, 5, 6, 7, 8} 1032284, 1100012418181882304, 6,
{0, 1, 2, 3, 4, 8} 1035743, 1111107350047317407, 6,
{0, 1, 3, 4, 5, 7} 1037689, 1117381917907113769, 7,
{0, 1, 3, 6, 7, 8, 9} 1039725, 1123971915929203125, 7,
{0, 1, 2, 3, 5, 7, 9} 1045573, 1143044345474547517, 6,
{0, 1, 3, 4, 5, 7} 1046783, 1147017338837330687, 7,
{0, 1, 3, 4, 6, 7, 8} 1062851, 1200652021652681051, 6,
{0, 1, 2, 5, 6, 8} 1062854, 1200662188551611864, 7,
{0, 1, 2, 4, 5, 6, 8} 1063279, 1202103079309666639, 7,
{0, 1, 2, 3, 6, 7, 9} 1063724, 1203613011644767424, 7,
{0, 1, 2, 3, 4, 6, 7} 1066254, 1212221605610555064, 6,
{0, 1, 2, 4, 5, 6} 1072399, 1233301333301937199, 6,
{0, 1, 2, 3, 7, 9} |
1073824, 1238224288471220224, 7,
{0, 1, 2, 3, 4, 7, 8} 1076240, 1246600760666624000, 6,
{0, 1, 2, 4, 6, 7} 1079253, 1257099905132327277, 7,
{0, 1, 2, 3, 5, 7, 9} 1095730, 1315559990715517000, 6,
{0, 1, 3, 5, 7, 9} 1124073, 1420311321313777017, 6,
{0, 1, 2, 3, 4, 7} 1204578, 1747852505048508552, 7,
{0, 1, 2, 4, 5, 7, 8} 1205973, 1753932009321502317, 7,
{0, 1, 2, 3, 5, 7, 9} 1215397, 1795372133522375773, 6,
{1, 2, 3, 5, 7, 9} 1215973, 1797925927523372317, 6,
{1, 2, 3, 5, 7, 9} 1230658, 1863855062522050312, 7,
{0, 1, 2, 3, 5, 6, 8} 1239240, 1903120420233024000, 6,
{0, 1, 2, 3, 4, 9} 1248690, 1946990808126909000, 7,
{0, 1, 2, 4, 6, 8, 9} 1249865, 1952492255841289625, 7,
{1, 2, 4, 5, 6, 8, 9} 1257930, 1990533192052257000, 7,
{0, 1, 2, 3, 5, 7, 9} 1258936, 1995312658918329856, 7,
{1, 2, 3, 5, 6, 8, 9} 1259682, 1998861811816562568, 6,
{1, 2, 5, 6, 8, 9} 1260573, 2003106325671752517, 7,
{0, 1, 2, 3, 5, 6, 7} 1263805, 2018553236023385125, 7,
{0, 1, 2, 3, 5, 6, 8} 1270598, 2051277905285087192, 7,
{0, 1, 2, 5, 7, 8, 9} 1275860, 2076868817106056000, 7,
{0, 1, 2, 5, 6, 7, 8} 1283675, 2115267271233171875, 7,
{1, 2, 3, 5, 6, 7, 8} 1285376, 2123687251857637376, 7,
{1, 2, 3, 5, 6, 7, 8} 1287330, 2133387128808837000, 6,
{0, 1, 2, 3, 7, 8} 1289499, 2144188828948118499, 5,
{1, 2, 4, 8, 9} 1290534, 2149355991905993304, 7,
{0, 1, 2, 3, 4, 5, 9} 1295753, 2175537977731922777, 6,
{1, 2, 3, 5, 7, 9} 1298650, 2190162605289625000, 7,
{0, 1, 2, 5, 6, 8, 9} 1307284, 2234137187423082304, 7,
{0, 1, 2, 3, 4, 7, 8} 1320649, 2303362121029319449, 7,
{0, 1, 2, 3, 4, 6, 9} 1324850, 2325413183184125000, 7,
{0, 1, 2, 3, 4, 5, 8} 1324875, 2325544827732421875, 7,
{1, 2, 3, 4, 5, 7, 8} 1329725, 2351177959222953125, 6,
{1, 2, 3, 5, 7, 9} 1340925, 2411090230403953125, 7,
{0, 1, 2, 3, 4, 5, 9} 1342796, 2421196941474374336, 7,
{1, 2, 3, 4, 6, 7, 9} 1344296, 2429319963661646336, 6,
{1, 2, 3, 4, 6, 9} 1386240, 2663883812634624000, 7,
{0, 1, 2, 3, 4, 6, 8} 1392465, 2699932232336144625, 7,
{1, 2, 3, 4, 5, 6, 9} 1396247, 2721991464176761223, 7,
{1, 2, 3, 4, 6, 7, 9} 1397216, 2727662611177373696, 6,
{1, 2, 3, 6, 7, 9} 1397268, 2727967167669632832, 7,
{1, 2, 3, 6, 7, 8, 9} 1399267, 2739692216219967163, 6,
{1, 2, 3, 6, 7, 9} 1427590, 2909447275751479000, 7,
{0, 1, 2, 4, 5, 7, 9} 1432947, 2942323244324742123, 6,
{1, 2, 3, 4, 7, 9} 1453086, 3068131401161800056, 7,
{0, 1, 3, 4, 5, 6, 8} 1523968, 3539382861385695232, 7,
{1, 2, 3, 5, 6, 8, 9} 1532806, 3601318858282662616, 7,
{0, 1, 2, 3, 5, 6, 8} |
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Nombre 107 624
Liste des nombres n 0, 1, 10, 100, 1000, 10000, 35641,
100000, 129486, 146980, 356410, 465780, 1000000, 1059281, 1083749, 1206794,
1239876, 1245890, 1265360, 1294860, 1297853, 1348970, 1469800, 1486920,
1495860, 1567038, 1572086, 1574689, 1956740, 2035817, 2084615, 2114760, … Liste: n, n3,
quantité de chiffres distincts, liste des chiffres |
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10, 10000, 2, {0, 1} 100, 100000000, 2, {0, 1} 1000, 1000000000000, 2, {0, 1} 10000, 10000000000000000, 2, {0,
1} 35641, 1613613516634136161, 5, {1, 3,
4, 5, 6} 100000, 100000000000000000000, 2,
{0, 1} |
129486, 281119686929892646416, 6,
{1, 2, 4, 6, 8, 9} 146980, 466694811016896160000, 6,
{0, 1, 4, 6, 8, 9} 356410, 16136135166341361610000,
6, {0, 1, 3, 4, 5, 6} 465780, 47067740045776870560000,
6, {0, 4, 5, 6, 7, 8} 1000000,
1000000000000000000000000, 2, {0, 1} |
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Nombre 35 641
Plus petit (non trivial) nombre dont la
puissance a les mêmes chiffres
Liste: de la puissance k en partant de k = 1 2,
4762, 107624, 35641, 39568, 1380796, 12635940, 40837596, 102349857,
102567384, 106342987, 129046873, 107623945, 231940678, 239607415, 368709154, 1023456789,
164758903, 176384592, 1023456789, 1023456789, 1023456789, 1023456789,
1023456789, 1023456789, … Liste: n, nk,
quantité de chiffres distincts, liste des chiffres 2, 4762,
22676644, 4, {2, 4, 6, 7} 3, 107624, 1246600760666624, 6, {0, 1, 2, 4, 6, 7} 4, 35641,
1613613516634136161, 5, {1, 3, 4, 5, 6} 5, 39568, 96988556365569555693568, 5, {3, 5, 6, 8, 9} 6, 1380796, 6930700337019603119033808009333968896, 7,
{0, 1, 3, 6, 7, 8, 9} |
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Programme Maple |
Ce programme établit la liste des
carrés ayant mêmes chiffres que le nombre. Commentaire Le paramètre k
vaut 2 pour tester les carrés. Recherche pour n
de 1 à 10 000. Conversion en
base 10 , soit en liste de chiffres, de n et de n puissance k. Chaque liste de
chiffres est mise entre parenthèses signifiant que la liste des chiffres et
ordonnées et exempte de doublons. Si les deux
listes ordonnées sont égales, on imprime le résultat. |
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k := 2; for n from
2 to 10000 do N := {op(convert(n, base, 10))}; qN := nops(N); M :=
{op(convert(n^k, base, 10))}; if N = M and N <> {0, 1} then lprint(n,
n^k, qN, N) end if end do: |
Listing
pour copier-coller |
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Programme Maple |
Commentaire Ce programme
résume en une seule instruction le programme précédent. Il crée la suite
des nombres dont le carré a les mêmes chiffres qu'eux. |
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seq |
Crée la
suite (la séquence)
de nombres. |
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`if |
Précédé
de cette apostrophe à l'envers, introduit une condition dans la création de
la suite. Pour
obtenir ce symbole: AltGraph Touche du 7 puis espace. |
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convert
(n, base, 10) |
Convertit
le nombre n en une liste de chiffres |
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convert
(liste, set) |
Convertit
une liste
entre crochets (qui respecte l(ordre et les redondances) en une ensemble
(qui élimine les doublons et mettre les nombres dans l'ordre croissant). Ensemble
se dit set
en anglais. Ici, la
liste est celle créée par l'instruction précédente. |
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n,
NULL |
Exécution
de la condition if en retenant n dans la
suite (la séquence) si la conduction est remplie (mêmes chiffres dans n et
dans n²) et rien sinon. |
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n =
0..5000 |
Fin de
l'instruction seq qui demande de balayer n
de 1 à 5000. |
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1,
5, 7, 1, 2 [1,
5, 7, 1, 2] {1,
2, 5, 7} |
seq
(suite)
Trois
notions à ne pas confondre list (liste) set (ensemble |
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seq(`if`(convert(convert(n,
base, 10), set) = convert(convert(n^4, base, 10), set), n, NULL), n = 0 ..
50000); |
Listing
pour copier-coller |
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Voir Suites
conditionnelles / Programmation – Index
Retour |
Puissances – Index |
Suite |
Sommes puissances
consécutives Sommes des
puissances successives d'un même nombre |
Voir |
Table des puissances des nombres |
Sites |
Voir liste en Pour
s'y retrouver OEIS A029793
– Numbers k such that k and k^2 have the same set of digits OEIS A029795
– Numbers k such that k and k^3 have the same set of digits OEIS A232639
– Numbers n such that n and n^4 have the same set of digits OEIS A232712
– Least positive k (not a power of 10) such that k and k^n have the same set
of digits |
Cette page |