Base | Representation |
---|---|
bin | 1101100100110… |
… | …0011111110000 |
3 | 10222010200002202 |
4 | 3121030133300 |
5 | 104033431212 |
6 | 5352202332 |
7 | 1260644300 |
oct | 331143760 |
9 | 128120082 |
10 | 56936432 |
11 | 2a159203 |
12 | 170993a8 |
13 | ba466c7 |
14 | 77c1600 |
15 | 4eea0c2 |
hex | 364c7f0 |
56936432 has 30 divisors (see below), whose sum is σ = 128326608. Its totient is φ = 24400992.
The previous prime is 56936371. The next prime is 56936437. The reversal of 56936432 is 23463965.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56936437) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 35528 + ... + 37095.
Almost surely, 256936432 is an apocalyptic number.
It is an amenable number.
56936432 is an abundant number, since it is smaller than the sum of its proper divisors (71390176).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56936432 is a wasteful number, since it uses less digits than its factorization.
56936432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72645 (or 72632 counting only the distinct ones).
The product of its digits is 116640, while the sum is 38.
The square root of 56936432 is about 7545.6233672242. The cubic root of 56936432 is about 384.7069946949.
The spelling of 56936432 in words is "fifty-six million, nine hundred thirty-six thousand, four hundred thirty-two".
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