Base | Representation |
---|---|
bin | 110010100111… |
… | …001110110000 |
3 | 220222002010021 |
4 | 302213032300 |
5 | 11344033023 |
6 | 1152213224 |
7 | 220526614 |
oct | 62471660 |
9 | 26862107 |
10 | 13267888 |
11 | 75423a7 |
12 | 453a214 |
13 | 299712a |
14 | 1a95344 |
15 | 127135d |
hex | ca73b0 |
13267888 has 20 divisors (see below), whose sum is σ = 27219240. Its totient is φ = 6243584.
The previous prime is 13267879. The next prime is 13267921. The reversal of 13267888 is 88876231.
It is a happy number.
13267888 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24118 + ... + 24661.
It is an arithmetic number, because the mean of its divisors is an integer number (1360962).
Almost surely, 213267888 is an apocalyptic number.
It is an amenable number.
13267888 is an abundant number, since it is smaller than the sum of its proper divisors (13951352).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13267888 is a wasteful number, since it uses less digits than its factorization.
13267888 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48804 (or 48798 counting only the distinct ones).
The product of its digits is 129024, while the sum is 43.
The square root of 13267888 is about 3642.5112216711. The cubic root of 13267888 is about 236.7376136786.
The spelling of 13267888 in words is "thirteen million, two hundred sixty-seven thousand, eight hundred eighty-eight".
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