3015 = 1 + (2 + 3) × 45 × (6 + 7) + 89
3015 = 98 + (76 + 5) × 4 × 32 + 1
3015 = 0^1 + 1^8 + 2^7 + 3^5 − 4^9 + 5^2 + 6^3 + 7^4 + 8^6 + 9^0
3015 = P (45)
Pentagonal number: P(n) = n*(3*n-1)/2. n = 45
Factors: 1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015
Representations, Binary to Hexadecimal:
101111000111_2
11010200_3
233013_4
44030_5
21543_6
11535_7
5707_8
4120_9
22a1_11
18b3_12
14ac_13
1155_14
d60_15
bc7_16
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