3729 = 12 × 3 × 4 × 5 × (6 + 7 × 8) + 9
3729 = 9 × (8 + 76 + 54) × 3 + 2 + 1
3729 = 0^6 − 1^9 + 2^8 − 3^7 + 4^3 + 5^5 + 6^1 + 7^4 + 8^2 + 9^0
3729 divides 98^4 - 1.
9-gonal (or enneagonal or nonagonal) numbers: a(n) = n*(7*n-5)/2, n = 33
Sphenic number: Product of 3 distinct Primes, (List)
Factors: 1, 3, 11, 33, 113, 339, 1243, 3729
three thousand, seven hundred twenty-nine
Representations, Binary to Hexadecimal:
111010010001_2
12010010_3
322101_4
104404_5
25133_6
13605_7
7221_8
5103_9
2890_11
21a9_12
190b_13
1505_14
1189_15
e91_16
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