Base | Representation |
---|---|
bin | 1101010110101… |
… | …0011111100101 |
3 | 10220101122021022 |
4 | 3111222133211 |
5 | 103314320400 |
6 | 5320300525 |
7 | 1250040401 |
oct | 325523745 |
9 | 126348238 |
10 | 56010725 |
11 | 29686761 |
12 | 16911745 |
13 | b7b1254 |
14 | 7620101 |
15 | 4db5b85 |
hex | 356a7e5 |
56010725 has 12 divisors (see below), whose sum is σ = 71069856. Its totient is φ = 43765680.
The previous prime is 56010719. The next prime is 56010737. The reversal of 56010725 is 52701065.
It is not a de Polignac number, because 56010725 - 216 = 55945189 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 56010694 and 56010703.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24977 + ... + 27126.
It is an arithmetic number, because the mean of its divisors is an integer number (5922488).
Almost surely, 256010725 is an apocalyptic number.
It is an amenable number.
56010725 is a deficient number, since it is larger than the sum of its proper divisors (15059131).
56010725 is a wasteful number, since it uses less digits than its factorization.
56010725 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52156 (or 52151 counting only the distinct ones).
The product of its (nonzero) digits is 2100, while the sum is 26.
The square root of 56010725 is about 7484.0313334459. The cubic root of 56010725 is about 382.6106590275.
The spelling of 56010725 in words is "fifty-six million, ten thousand, seven hundred twenty-five".
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