5668 = 1 + 2 × 3 + (4 + 5) × (6 + 7 × 89)
5668 = 9 × 8 + 7 + 65 × 43 × 2 − 1
5668 = −0^0 + 1^9 + 2^7 − 3^8 + 4^6 + 5^5 + 6^1 + 7^2 + 8^4 + 9^3
5668 = 22^2 + 72^2 = 48^2 + 58^2
5668 divides 33^12 - 1.
a(n) = n*(2*n+5), n = 52
Factors: 1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668
Five thousand, six hundred sixty-eight
Representations, Binary to Hexadecimal:
1011000100100_2
21202221_3
1120210_4
140133_5
42124_6
22345_7
13044_8
7687_9
4293_11
3344_12
2770_13
20cc_14
1a2d_15
1624_16
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