Base | Representation |
---|---|
bin | 101111111000… |
… | …101010000100 |
3 | 212121202020212 |
4 | 233320222010 |
5 | 11203142321 |
6 | 1125014552 |
7 | 211461122 |
oct | 57705204 |
9 | 25552225 |
10 | 12552836 |
11 | 70a414a |
12 | 4254458 |
13 | 27a681a |
14 | 194a912 |
15 | 117e55b |
hex | bf8a84 |
12552836 has 6 divisors (see below), whose sum is σ = 21967470. Its totient is φ = 6276416.
The previous prime is 12552829. The next prime is 12552877. The reversal of 12552836 is 63825521.
12552836 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 10432900 + 2119936 = 3230^2 + 1456^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1569101 + ... + 1569108.
It is an arithmetic number, because the mean of its divisors is an integer number (3661245).
Almost surely, 212552836 is an apocalyptic number.
It is an amenable number.
12552836 is a deficient number, since it is larger than the sum of its proper divisors (9414634).
12552836 is a wasteful number, since it uses less digits than its factorization.
12552836 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3138213 (or 3138211 counting only the distinct ones).
The product of its digits is 14400, while the sum is 32.
The square root of 12552836 is about 3542.9981653961. The cubic root of 12552836 is about 232.4059726929.
The spelling of 12552836 in words is "twelve million, five hundred fifty-two thousand, eight hundred thirty-six".
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