Base | Representation |
---|---|
bin | 1100110100111… |
… | …1010110011000 |
3 | 10202020110000012 |
4 | 3031033112120 |
5 | 102233134032 |
6 | 5201101052 |
7 | 1222212200 |
oct | 315172630 |
9 | 122213005 |
10 | 53802392 |
11 | 28408596 |
12 | 16027788 |
13 | b1ba047 |
14 | 7207400 |
15 | 4acb6b2 |
hex | 334f598 |
53802392 has 24 divisors (see below), whose sum is σ = 117350460. Its totient is φ = 23058000.
The previous prime is 53802377. The next prime is 53802401. The reversal of 53802392 is 29320835.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 68234 + ... + 69017.
Almost surely, 253802392 is an apocalyptic number.
It is an amenable number.
53802392 is an abundant number, since it is smaller than the sum of its proper divisors (63548068).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53802392 is a wasteful number, since it uses less digits than its factorization.
53802392 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 137271 (or 137260 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 32.
The square root of 53802392 is about 7335.0113837676. The cubic root of 53802392 is about 377.5146949822.
The spelling of 53802392 in words is "fifty-three million, eight hundred two thousand, three hundred ninety-two".
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