Base | Representation |
---|---|
bin | 1100101000011… |
… | …0100111001111 |
3 | 10200200200010201 |
4 | 3022012213033 |
5 | 102030331200 |
6 | 5131314331 |
7 | 1212216103 |
oct | 312064717 |
9 | 120620121 |
10 | 52980175 |
11 | 279a6876 |
12 | 158ab9a7 |
13 | ac8ca21 |
14 | 7071903 |
15 | 49b7c6a |
hex | 32869cf |
52980175 has 12 divisors (see below), whose sum is σ = 65785720. Its totient is φ = 42325920.
The previous prime is 52980167. The next prime is 52980181. The reversal of 52980175 is 57108925.
It is not a de Polignac number, because 52980175 - 23 = 52980167 is a prime.
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34984 + ... + 36466.
Almost surely, 252980175 is an apocalyptic number.
52980175 is a deficient number, since it is larger than the sum of its proper divisors (12805545).
52980175 is a wasteful number, since it uses less digits than its factorization.
52980175 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2922 (or 2917 counting only the distinct ones).
The product of its (nonzero) digits is 25200, while the sum is 37.
The square root of 52980175 is about 7278.7481753389. The cubic root of 52980175 is about 375.5817341315.
The spelling of 52980175 in words is "fifty-two million, nine hundred eighty thousand, one hundred seventy-five".
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