Base | Representation |
---|---|
bin | 1101100101010… |
… | …1110010100110 |
3 | 10222012121022202 |
4 | 3121111302212 |
5 | 104041141002 |
6 | 5353054502 |
7 | 1261163264 |
oct | 331256246 |
9 | 128177282 |
10 | 56974502 |
11 | 2a184872 |
12 | 170b7432 |
13 | ba5ab30 |
14 | 77d1434 |
15 | 5006502 |
hex | 3655ca6 |
56974502 has 64 divisors (see below), whose sum is σ = 103723200. Its totient is φ = 23224320.
The previous prime is 56974501. The next prime is 56974517. The reversal of 56974502 is 20547965.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (38).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56974501) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 587318 + ... + 587414.
It is an arithmetic number, because the mean of its divisors is an integer number (1620675).
Almost surely, 256974502 is an apocalyptic number.
56974502 is a deficient number, since it is larger than the sum of its proper divisors (46748698).
56974502 is a wasteful number, since it uses less digits than its factorization.
56974502 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 201.
The product of its (nonzero) digits is 75600, while the sum is 38.
The square root of 56974502 is about 7548.1456000795. The cubic root of 56974502 is about 384.7927191408.
The spelling of 56974502 in words is "fifty-six million, nine hundred seventy-four thousand, five hundred two".
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