Base | Representation |
---|---|
bin | 1100011111010… |
… | …1000010101000 |
3 | 10122120101012220 |
4 | 3013311002220 |
5 | 101402241122 |
6 | 5110434040 |
7 | 1204153530 |
oct | 307650250 |
9 | 118511186 |
10 | 52383912 |
11 | 27629899 |
12 | 15662920 |
13 | ab114c9 |
14 | 6d584c0 |
15 | 48eb25c |
hex | 31f50a8 |
52383912 has 64 divisors (see below), whose sum is σ = 157555200. Its totient is φ = 14178240.
The previous prime is 52383911. The next prime is 52383941. The reversal of 52383912 is 21938325.
It is not an unprimeable number, because it can be changed into a prime (52383911) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5014 + ... + 11397.
It is an arithmetic number, because the mean of its divisors is an integer number (2461800).
Almost surely, 252383912 is an apocalyptic number.
It is an amenable number.
52383912 is an abundant number, since it is smaller than the sum of its proper divisors (105171288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52383912 is a wasteful number, since it uses less digits than its factorization.
52383912 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16446 (or 16442 counting only the distinct ones).
The product of its digits is 12960, while the sum is 33.
The square root of 52383912 is about 7237.6731067381. The cubic root of 52383912 is about 374.1674257773.
The spelling of 52383912 in words is "fifty-two million, three hundred eighty-three thousand, nine hundred twelve".
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