Base | Representation |
---|---|
bin | 1100101000000… |
… | …0111110010011 |
3 | 10200122111110011 |
4 | 3022000332103 |
5 | 102024111300 |
6 | 5131015351 |
7 | 1212061543 |
oct | 312007623 |
9 | 120574404 |
10 | 52957075 |
11 | 27990486 |
12 | 1589a557 |
13 | ac82362 |
14 | 7067323 |
15 | 49b0eba |
hex | 3280f93 |
52957075 has 6 divisors (see below), whose sum is σ = 65666804. Its totient is φ = 42365640.
The previous prime is 52957067. The next prime is 52957081. The reversal of 52957075 is 57075925.
It is not a de Polignac number, because 52957075 - 23 = 52957067 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1059117 + ... + 1059166.
Almost surely, 252957075 is an apocalyptic number.
52957075 is a deficient number, since it is larger than the sum of its proper divisors (12709729).
52957075 is a wasteful number, since it uses less digits than its factorization.
52957075 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2118293 (or 2118288 counting only the distinct ones).
The product of its (nonzero) digits is 110250, while the sum is 40.
The square root of 52957075 is about 7277.1611910140. The cubic root of 52957075 is about 375.5271401297.
The spelling of 52957075 in words is "fifty-two million, nine hundred fifty-seven thousand, seventy-five".
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