Base | Representation |
---|---|
bin | 1100100001101… |
… | …0011110100100 |
3 | 10122212011120011 |
4 | 3020122132210 |
5 | 101422143002 |
6 | 5114020004 |
7 | 1205362555 |
oct | 310323644 |
9 | 118764504 |
10 | 52537252 |
11 | 27724019 |
12 | 15717604 |
13 | ab66241 |
14 | 6d9832c |
15 | 492b8d7 |
hex | 321a7a4 |
52537252 has 12 divisors (see below), whose sum is σ = 92267056. Its totient is φ = 26175240.
The previous prime is 52537249. The next prime is 52537253. The reversal of 52537252 is 25273525.
It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (52537253) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22074 + ... + 24337.
Almost surely, 252537252 is an apocalyptic number.
It is an amenable number.
52537252 is a deficient number, since it is larger than the sum of its proper divisors (39729804).
52537252 is a wasteful number, since it uses less digits than its factorization.
52537252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46698 (or 46696 counting only the distinct ones).
The product of its digits is 21000, while the sum is 31.
The square root of 52537252 is about 7248.2585494724. The cubic root of 52537252 is about 374.5321620646.
The spelling of 52537252 in words is "fifty-two million, five hundred thirty-seven thousand, two hundred fifty-two".
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