Base | Representation |
---|---|
bin | 1101100100010… |
… | …0001000000100 |
3 | 10222001221001222 |
4 | 3121010020010 |
5 | 104031332043 |
6 | 5351335512 |
7 | 1260442322 |
oct | 331041004 |
9 | 128057058 |
10 | 56902148 |
11 | 2a135476 |
12 | 17081598 |
13 | ba33c14 |
14 | 77b2d12 |
15 | 4eded68 |
hex | 3644204 |
56902148 has 24 divisors (see below), whose sum is σ = 102127872. Its totient is φ = 27728064.
The previous prime is 56902129. The next prime is 56902177. The reversal of 56902148 is 84120965.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58361 + ... + 59327.
It is an arithmetic number, because the mean of its divisors is an integer number (4255328).
Almost surely, 256902148 is an apocalyptic number.
It is an amenable number.
56902148 is a deficient number, since it is larger than the sum of its proper divisors (45225724).
56902148 is a wasteful number, since it uses less digits than its factorization.
56902148 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1331 (or 1329 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 35.
The square root of 56902148 is about 7543.3512446392. The cubic root of 56902148 is about 384.6297626994.
The spelling of 56902148 in words is "fifty-six million, nine hundred two thousand, one hundred forty-eight".
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