Base | Representation |
---|---|
bin | 1100011111011… |
… | …1001100111000 |
3 | 10122120211100121 |
4 | 3013313030320 |
5 | 101403032020 |
6 | 5110543024 |
7 | 1204221400 |
oct | 307671470 |
9 | 118524317 |
10 | 52392760 |
11 | 27635502 |
12 | 15667a74 |
13 | ab15544 |
14 | 6d5b800 |
15 | 48edbaa |
hex | 31f7338 |
52392760 has 48 divisors (see below), whose sum is σ = 137135160. Its totient is φ = 17962560.
The previous prime is 52392751. The next prime is 52392761. The reversal of 52392760 is 6729325.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52392761) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11406 + ... + 15325.
Almost surely, 252392760 is an apocalyptic number.
It is an amenable number.
52392760 is an abundant number, since it is smaller than the sum of its proper divisors (84742400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52392760 is a wasteful number, since it uses less digits than its factorization.
52392760 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26756 (or 26745 counting only the distinct ones).
The product of its (nonzero) digits is 22680, while the sum is 34.
The square root of 52392760 is about 7238.2843271040. The cubic root of 52392760 is about 374.1884910680.
The spelling of 52392760 in words is "fifty-two million, three hundred ninety-two thousand, seven hundred sixty".
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