Base | Representation |
---|---|
bin | 1100100011101… |
… | …0100111001011 |
3 | 10200002212010002 |
4 | 3020322213023 |
5 | 101440401000 |
6 | 5120513215 |
7 | 1206451400 |
oct | 310724713 |
9 | 120085102 |
10 | 52668875 |
11 | 278039a6 |
12 | 1577b80b |
13 | abb111c |
14 | 6dd02a7 |
15 | 49558d5 |
hex | 323a9cb |
52668875 has 24 divisors (see below), whose sum is σ = 76471200. Its totient is φ = 36111600.
The previous prime is 52668841. The next prime is 52668881. The reversal of 52668875 is 57886625.
It is not a de Polignac number, because 52668875 - 28 = 52668619 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1826 + ... + 10424.
It is an arithmetic number, because the mean of its divisors is an integer number (3186300).
Almost surely, 252668875 is an apocalyptic number.
52668875 is a deficient number, since it is larger than the sum of its proper divisors (23802325).
52668875 is an equidigital number, since it uses as much as digits as its factorization.
52668875 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8628 (or 8611 counting only the distinct ones).
The product of its digits is 806400, while the sum is 47.
The square root of 52668875 is about 7257.3324989282. The cubic root of 52668875 is about 374.8446764152.
It can be divided in two parts, 5266 and 8875, that added together give a palindrome (14141).
The spelling of 52668875 in words is "fifty-two million, six hundred sixty-eight thousand, eight hundred seventy-five".
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