5682 = 12 + (3 × 4 + 5 × 6) × (7 + 8) × 9
5682 = 9 + (87 + 6) × (54 + 3 × 2 + 1)
Number k such that (2*k)!/k!-1 is prime.
5682 = 0^7 + 1^9 − 2^8 + 3^6 + 4^0 + 5^5 + 6^4 + 7^2 + 8^1 + 9^3
Sphenic number: Product of 3 distinct Primes, (List)
Factors: 1, 2, 3, 6, 947, 1894, 2841, 5682
Representations, Binary to Hexadecimal:
1011000110010_2
21210110_3
1120302_4
140212_5
42150_6
22365_7
13062_8
7713_9
42a6_11
3356_12
2781_13
20dc_14
1a3c_15
1632_16
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