Base | Representation |
---|---|
bin | 1101010111010… |
… | …1111100100000 |
3 | 10220111000121121 |
4 | 3111311330200 |
5 | 103322321012 |
6 | 5321302024 |
7 | 1250324221 |
oct | 325657440 |
9 | 126430547 |
10 | 56057632 |
11 | 29708a24 |
12 | 16934914 |
13 | b7c96c7 |
14 | 7633248 |
15 | 4dc4a07 |
hex | 3575f20 |
56057632 has 12 divisors (see below), whose sum is σ = 110363526. Its totient is φ = 28028800.
The previous prime is 56057593. The next prime is 56057633. The reversal of 56057632 is 23675065.
It can be written as a sum of positive squares in only one way, i.e., 46840336 + 9217296 = 6844^2 + 3036^2 .
It is not an unprimeable number, because it can be changed into a prime (56057633) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 875869 + ... + 875932.
Almost surely, 256057632 is an apocalyptic number.
It is an amenable number.
56057632 is a deficient number, since it is larger than the sum of its proper divisors (54305894).
56057632 is a wasteful number, since it uses less digits than its factorization.
56057632 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1751811 (or 1751803 counting only the distinct ones).
The product of its (nonzero) digits is 37800, while the sum is 34.
The square root of 56057632 is about 7487.1644833007. The cubic root of 56057632 is about 382.7174368543.
The spelling of 56057632 in words is "fifty-six million, fifty-seven thousand, six hundred thirty-two".
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