Base | Representation |
---|---|
bin | 1100100100111… |
… | …1011000001100 |
3 | 10200021011210100 |
4 | 3021033120030 |
5 | 102001111212 |
6 | 5122411100 |
7 | 1210254360 |
oct | 311173014 |
9 | 120234710 |
10 | 52753932 |
11 | 278618a0 |
12 | 15800a90 |
13 | ac10a5a |
14 | 70132a0 |
15 | 4970bdc |
hex | 324f60c |
52753932 has 72 divisors (see below), whose sum is σ = 166263552. Its totient is φ = 13701600.
The previous prime is 52753931. The next prime is 52753933. The reversal of 52753932 is 23935725.
It is an interprime number because it is at equal distance from previous prime (52753931) and next prime (52753933).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (52753931) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6744 + ... + 12287.
It is an arithmetic number, because the mean of its divisors is an integer number (2309216).
Almost surely, 252753932 is an apocalyptic number.
It is an amenable number.
52753932 is an abundant number, since it is smaller than the sum of its proper divisors (113509620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52753932 is a wasteful number, since it uses less digits than its factorization.
52753932 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19059 (or 19054 counting only the distinct ones).
The product of its digits is 56700, while the sum is 36.
The square root of 52753932 is about 7263.1902081661. The cubic root of 52753932 is about 375.0463516038.
The spelling of 52753932 in words is "fifty-two million, seven hundred fifty-three thousand, nine hundred thirty-two".
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