Édition du: 20/03/2021 |
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680 –
(6 + 8 + 0) = 666 680 x
(6 x 8 ) = 32 640 = T255 |
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680 = 32 + 33 + … + 48 |
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680 = T1 + T2 + … + T15 |
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680 = 120 + 560 |
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680 = 2² + 26² = 14² +
22² |
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Voir Diviseurs, Quantité,
Somme,
Fonctions
arithmétiques
Repdigit (Brésilien) |
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680 2, [1, 0, 1, 0, 1, 0, 1, 0, 0, 0] 3, [2, 2,
1, 0, 1, 2] 4, [2, 2, 2, 2, 0] 5, [1, 0,
2, 1, 0] 6, [3, 0,
5, 2] 7, [1, 6, 6, 1] 8, [1, 2,
5, 0] 9, [8, 3,
5] 10, [6, 8,
0] 11, [5, 6,
9] |
12, [4, 8,
8] 13, [4, 0, 4] 14, [3, 6,
8] 15, [3, 0,
5] 16, [2,
10, 8] 17, [2, 6,
0] 18, [2, 1,
14] 19, [1,
16, 15] 20, [1,
14, 0] 21, [1,
11, 8] |
22, [1, 8,
20] 23, [1, 6,
13] 24, [1, 4,
8] 25, [1, 2,
5] 26, [1, 0,
4] 27, [25,
5] 28, [24,
8] 29, [23,
13] 30, [22,
20] 60, [11,
20] |
33, [20,
20] 39, [17,
17] 67, [10,
10] 84, [8, 8] 135, [5,
5] 169, [4,
4] 339, [2,
2] 679, [1,
1] |
Voir Bases / Brésiliens
Suite |
Voir Haut
de page / Autres
nombres |
Voir |
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Cette page |
http://villemin.gerard.free.fr/NombDico/N5002000/aaaN600/N680.htm |