567

567 = 3 × 3 × 3 × 3 × 7

567 = 1 + 23 + 456 + 78 + 9

567 = 98 + 7 × 65 + 4 × 3 + 2 × 1

567 = 0^7 − 1^9 + 2^5 − 3^8 + 4^6 + 5^0 + 6^1 + 7^4 + 8^3 + 9^2

a(n) = 3*n*(n + 3)/2. (n = 18)

Factors: 1, 3, 7, 9, 21, 27, 63, 81, 189, 567

Representations, Binary to Hexadecimal:

1000110111_2
210000_3
20313_4
4232_5
2343_6
1440_7
1067_8
700_9
476_11
3b3_12
348_13
2c7_14
27c_15
237_16

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