Base | Representation |
---|---|
bin | 1100011100101… |
… | …1000010101100 |
3 | 10122020122020111 |
4 | 3013023002230 |
5 | 101331240014 |
6 | 5103025404 |
7 | 1202536144 |
oct | 307130254 |
9 | 118218214 |
10 | 52211884 |
11 | 2752161a |
12 | 1559b264 |
13 | aa8110a |
14 | 6d11924 |
15 | 48b52c4 |
hex | 31cb0ac |
52211884 has 24 divisors (see below), whose sum is σ = 94591728. Its totient is φ = 25197120.
The previous prime is 52211869. The next prime is 52211923. The reversal of 52211884 is 48811225.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18042 + ... + 20734.
It is an arithmetic number, because the mean of its divisors is an integer number (3941322).
Almost surely, 252211884 is an apocalyptic number.
It is an amenable number.
52211884 is a deficient number, since it is larger than the sum of its proper divisors (42379844).
52211884 is a wasteful number, since it uses less digits than its factorization.
52211884 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2865 (or 2863 counting only the distinct ones).
The product of its digits is 5120, while the sum is 31.
The square root of 52211884 is about 7225.7791275405. The cubic root of 52211884 is about 373.7573898160.
The spelling of 52211884 in words is "fifty-two million, two hundred eleven thousand, eight hundred eighty-four".
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