Base | Representation |
---|---|
bin | 1101011010010… |
… | …1000100111000 |
3 | 10220211211102112 |
4 | 3112211010320 |
5 | 103400010210 |
6 | 5325351452 |
7 | 1252060103 |
oct | 326450470 |
9 | 126754375 |
10 | 56250680 |
11 | 2982aa72 |
12 | 16a08588 |
13 | b866535 |
14 | 768373a |
15 | 4e11d05 |
hex | 35a5138 |
56250680 has 16 divisors (see below), whose sum is σ = 126564120. Its totient is φ = 22500256.
The previous prime is 56250679. The next prime is 56250707. The reversal of 56250680 is 8605265.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 703094 + ... + 703173.
Almost surely, 256250680 is an apocalyptic number.
It is an amenable number.
56250680 is an abundant number, since it is smaller than the sum of its proper divisors (70313440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56250680 is a wasteful number, since it uses less digits than its factorization.
56250680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1406278 (or 1406274 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 32.
The square root of 56250680 is about 7500.0453331963. The cubic root of 56250680 is about 383.1562601622.
The spelling of 56250680 in words is "fifty-six million, two hundred fifty thousand, six hundred eighty".
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