1944 = 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3
1944 = 123 + 4 × 5 × 6 + 7 + 89
1944 = 9 + 8 × 7 + 6 × 5 + 432 × 1
1944 = 0^5 + 1^9 + 2^7 − 3^8 + 4^6 + 5^3 + 6^0 + 7^2 + 8^4 + 9^1
1944 divides 53^18 - 1.
a(n) = 6*n^2.
Achilles number - powerful but imperfect
Factors: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944
Representations, Binary to Hexadecimal:
11110011000_2
2200000_3
132120_4
30234_5
13000_6
5445_7
3630_8
2600_9
1508_11
1160_12
b67_13
9cc_14
899_15
798_16
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