Base | Representation |
---|---|
bin | 1101101101010… |
… | …1010110110000 |
3 | 11000012011001211 |
4 | 3123111112300 |
5 | 104204401013 |
6 | 5412205504 |
7 | 1265500522 |
oct | 333252660 |
9 | 130164054 |
10 | 57497008 |
11 | 2a501398 |
12 | 17309894 |
13 | bbb18ca |
14 | 78c9a12 |
15 | 50ab23d |
hex | 36d55b0 |
57497008 has 10 divisors (see below), whose sum is σ = 111400484. Its totient is φ = 28748496.
The previous prime is 57496991. The next prime is 57497071. The reversal of 57497008 is 80079475.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1796766 + ... + 1796797.
Almost surely, 257497008 is an apocalyptic number.
It is an amenable number.
57497008 is a deficient number, since it is larger than the sum of its proper divisors (53903476).
57497008 is a wasteful number, since it uses less digits than its factorization.
57497008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3593571 (or 3593565 counting only the distinct ones).
The product of its (nonzero) digits is 70560, while the sum is 40.
The square root of 57497008 is about 7582.6781548474. The cubic root of 57497008 is about 385.9654366933.
The spelling of 57497008 in words is "fifty-seven million, four hundred ninety-seven thousand, eight".
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