Base | Representation |
---|---|
bin | 110010101000… |
… | …011101101000 |
3 | 220222100001020 |
4 | 302220131220 |
5 | 11344213221 |
6 | 1152252440 |
7 | 220550415 |
oct | 62503550 |
9 | 26870036 |
10 | 13272936 |
11 | 7546176 |
12 | 4541120 |
13 | 2999511 |
14 | 1a9710c |
15 | 1272ac6 |
hex | ca8768 |
13272936 has 32 divisors (see below), whose sum is σ = 34081440. Its totient is φ = 4304448.
The previous prime is 13272913. The next prime is 13272943. The reversal of 13272936 is 63927231.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 13272897 and 13272906.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6586 + ... + 8361.
It is an arithmetic number, because the mean of its divisors is an integer number (1065045).
Almost surely, 213272936 is an apocalyptic number.
It is an amenable number.
13272936 is an abundant number, since it is smaller than the sum of its proper divisors (20808504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13272936 is a wasteful number, since it uses less digits than its factorization.
13272936 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14993 (or 14989 counting only the distinct ones).
The product of its digits is 13608, while the sum is 33.
The square root of 13272936 is about 3643.2040843192. The cubic root of 13272936 is about 236.7676335267.
The spelling of 13272936 in words is "thirteen million, two hundred seventy-two thousand, nine hundred thirty-six".
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