Base | Representation |
---|---|
bin | 1101100101010… |
… | …1010011011000 |
3 | 10222012111120202 |
4 | 3121111103120 |
5 | 104041110004 |
6 | 5353041332 |
7 | 1261154411 |
oct | 331252330 |
9 | 128174522 |
10 | 56972504 |
11 | 2a183316 |
12 | 170b6248 |
13 | ba59c54 |
14 | 77d0808 |
15 | 5005b1e |
hex | 36554d8 |
56972504 has 16 divisors (see below), whose sum is σ = 106971000. Its totient is φ = 28446912.
The previous prime is 56972441. The next prime is 56972521. The reversal of 56972504 is 40527965.
It is a happy number.
56972504 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1772 + ... + 10820.
Almost surely, 256972504 is an apocalyptic number.
It is an amenable number.
56972504 is a deficient number, since it is larger than the sum of its proper divisors (49998496).
56972504 is a wasteful number, since it uses less digits than its factorization.
56972504 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9842 (or 9838 counting only the distinct ones).
The product of its (nonzero) digits is 75600, while the sum is 38.
The square root of 56972504 is about 7548.0132485310. The cubic root of 56972504 is about 384.7882210769.
The spelling of 56972504 in words is "fifty-six million, nine hundred seventy-two thousand, five hundred four".
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