Base | Representation |
---|---|
bin | 1100011000111… |
… | …1100000100000 |
3 | 10121210020201221 |
4 | 3012033200200 |
5 | 101300434112 |
6 | 5053504424 |
7 | 1200502204 |
oct | 306174040 |
9 | 117706657 |
10 | 51968032 |
11 | 27375396 |
12 | 154a2114 |
13 | a9c711c |
14 | 6c8ab04 |
15 | 4867e07 |
hex | 318f820 |
51968032 has 24 divisors (see below), whose sum is σ = 103311936. Its totient is φ = 25730112.
The previous prime is 51968027. The next prime is 51968051. The reversal of 51968032 is 23086915.
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, 4588 + ... + 11179.
It is an arithmetic number, because the mean of its divisors is an integer number (4304664).
Almost surely, 251968032 is an apocalyptic number.
It is an amenable number.
51968032 is a deficient number, since it is larger than the sum of its proper divisors (51343904).
51968032 is a wasteful number, since it uses less digits than its factorization.
51968032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15880 (or 15872 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 34.
The square root of 51968032 is about 7208.8856281675. The cubic root of 51968032 is about 373.1746122352.
The spelling of 51968032 in words is "fifty-one million, nine hundred sixty-eight thousand, thirty-two".
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