|
Édition du: 04/05/2026 |
![]()
|
|
Nouvelle orthographe avec des traits d'union partout |
||||||||
|
|
![]()
Chiffres et numération
|
357 |
|
|
357 – (3 × 5 × 7) =
252 |
|
|
357 => 3 + 7 = 10 et 5 + 5 = 10 |
|
|
357 = 3 x 7 x 17 |
|
Addition et
soustraction
|
357 = 7 + 8 + … + 27 |
|
Multiplication et division
|
357 =>
157, 257, 307, 317, 337, 347, 353, 359, 367, 397,
457, 557, 757, 857 |
|
|
|
Facteurs
de 357 = {3, 7, 17} + 3 => {6, 10, 20} qui divisent 357 + 3 = 360 |
|
|
|
|
|
|
Avec les
puissances
|
357 = 23 + 23 + 53 + 63 |
|
|
357 = 32 + 51 + 73 |
|
![]()
|
|
Voir Diviseurs, Quantité, Somme, Fonctions
arithmétiques
|
Numération: base, [chiffres] |
Repdigit
(Brésilien) |
||
|
2, [1, 0, 1, 1, 0, 0, 1, 0, 1] 3, [1, 1, 1, 0, 2, 0] 4,
[1, 1, 2, 1, 1] 5, [2, 4, 1, 2] 6, [1, 3, 5, 3] 7, [1, 0, 2, 0] 8,
[5, 4, 5] 9, [4, 3, 6] 10, [3, 5, 7] 11, [2, 10, 5] |
12, [2, 5, 9] 13, [2, 1, 6] 14, [1, 11, 7] 15, [1, 8, 12] 16, [1, 6, 5] 17, [1, 4, 0] 18, [1, 1, 15] 19, [18, 15] 20,
[17, 17] 21, [17, 0] |
22, [16, 5] 23, [15, 12] 24, [14, 21] 25, [14, 7] 26, [13, 19] 27, [13, 6] 28, [12, 21] 29, [12, 9] 30, [11, 27] 60, [5, 57] |
20, [17, 17] 50, [7, 7] 118, [3, 3] 356, [1, 1] |
Voir Bases
/ Brésiliens
![]()
|
Retour Suite |
|
|
Voir |
|
|
Voir |
![]()