7080 = 1 + 2345 + 6 × 789
7080 = 98 × (7 + 65) + 4 × 3 × 2 × 1
7080 = 0^8 − 1^9 + 2^7 + 3^5 + 4^6 + 5^3 + 6^1 + 7^4 + 8^0 + 9^2
Sum of 10 nonzero 8th powers.
Number k such that (11*10^k + 19)/3 is prime
Factors: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080
seven thousand, eighty
Representations, Binary to Hexadecimal:
1101110101000_2
100201020_3
1232220_4
211310_5
52440_6
26433_7
15650_8
10636_9
5357_11
4120_12
32b8_13
281a_14
2170_15
1ba8_16
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Undergraduate Texts in Mathematics
Graduate Studies in Mathematics

