3380 = 1 + 234 + 56 × 7 × 8 + 9
3380 = (9 + 8) × 7 + 6 × 543 + 2 + 1
3380 = 0^2 + 1^8 + 2^7 − 3^9 + 4^6 + 5^1 + 6^4 + 7^5 + 8^0 + 9^3
3380 = 4^2 + 58^2 = 26^2 + 52^2 = 38^2 + 44^2
3380 divides 99^4 - 1.
a(n) = 5*n^2.
Factors: 1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380
Three thousand, three hundred eighty
Representations, Binary to Hexadecimal:
110100110100_2
11122012_3
310310_4
102010_5
23352_6
12566_7
6464_8
4565_9
25a3_11
1b58_12
1700_13
1336_14
1005_15
d34_16
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