Base | Representation |
---|---|
bin | 1101101000111… |
… | …0000011110000 |
3 | 10222122022110211 |
4 | 3122032003300 |
5 | 104121024401 |
6 | 5402033504 |
7 | 1263143233 |
oct | 332160360 |
9 | 128568424 |
10 | 57204976 |
11 | 2a321a44 |
12 | 171a8894 |
13 | bb0b9ca |
14 | 785141a |
15 | 504e951 |
hex | 368e0f0 |
57204976 has 20 divisors (see below), whose sum is σ = 111004552. Its totient is φ = 28558656.
The previous prime is 57204971. The next prime is 57204977. The reversal of 57204976 is 67940275.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57204971) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9751 + ... + 14473.
Almost surely, 257204976 is an apocalyptic number.
It is an amenable number.
57204976 is a deficient number, since it is larger than the sum of its proper divisors (53799576).
57204976 is a wasteful number, since it uses less digits than its factorization.
57204976 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5488 (or 5482 counting only the distinct ones).
The product of its (nonzero) digits is 105840, while the sum is 40.
The square root of 57204976 is about 7563.3971203422. The cubic root of 57204976 is about 385.3108772595.
The spelling of 57204976 in words is "fifty-seven million, two hundred four thousand, nine hundred seventy-six".
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