5630 = (1 × 2 + 3) × 45 + 6 + 7 × 8 × 9
5630 = 9 + 8 × (7 + 6) × 54 + 3 + 2 × 1
5630 = 0^8 − 1^9 + 2^6 − 3^7 + 4^5 + 5^3 + 6^2 + 7^1 + 8^0 + 9^4
a(n) = n^2 + (n+1)^2 + (n+2)^2 + (n+3)^2, n = 36
Sphenic number: Product of 3 distinct Primes, (List)
Factors: 1, 2, 5, 10, 563, 1126, 2815, 5630
Representations, Binary to Hexadecimal:
1010111111110_2
21201112_3
1113332_4
140010_5
42022_6
22262_7
12776_8
7645_9
4259_11
3312_12
2741_13
20a2_14
1a05_15
15fe_16
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