Base | Representation |
---|---|
bin | 1100100011110… |
… | …0010100100011 |
3 | 10200010012201100 |
4 | 3020330110203 |
5 | 101441112000 |
6 | 5121005443 |
7 | 1206510660 |
oct | 310742443 |
9 | 120105640 |
10 | 52675875 |
11 | 2780918a |
12 | 15783883 |
13 | abb4375 |
14 | 6dd2a67 |
15 | 4957a00 |
hex | 323c523 |
52675875 has 48 divisors (see below), whose sum is σ = 108538560. Its totient is φ = 24076800.
The previous prime is 52675873. The next prime is 52675907. The reversal of 52675875 is 57857625.
52675875 is a `hidden beast` number, since 5 + 2 + 67 + 587 + 5 = 666.
It is not a de Polignac number, because 52675875 - 21 = 52675873 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 52675875.
It is not an unprimeable number, because it can be changed into a prime (52675873) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4531 + ... + 11219.
It is an arithmetic number, because the mean of its divisors is an integer number (2261220).
Almost surely, 252675875 is an apocalyptic number.
52675875 is an abundant number, since it is smaller than the sum of its proper divisors (55862685).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52675875 is a wasteful number, since it uses less digits than its factorization.
52675875 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6717 (or 6704 counting only the distinct ones).
The product of its digits is 588000, while the sum is 45.
The square root of 52675875 is about 7257.8147537671. The cubic root of 52675875 is about 374.8612820259.
The spelling of 52675875 in words is "fifty-two million, six hundred seventy-five thousand, eight hundred seventy-five".
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