Base | Representation |
---|---|
bin | 110010101100… |
… | …011011001100 |
3 | 221000011022021 |
4 | 302230123030 |
5 | 11400223124 |
6 | 1152455524 |
7 | 220645630 |
oct | 62543314 |
9 | 27004267 |
10 | 13289164 |
11 | 7557389 |
12 | 454a5a4 |
13 | 29a3a15 |
14 | 1a9cdc0 |
15 | 12777e4 |
hex | cac6cc |
13289164 has 24 divisors (see below), whose sum is σ = 26788608. Its totient is φ = 5650320.
The previous prime is 13289149. The next prime is 13289183. The reversal of 13289164 is 46198231.
13289164 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 7 ways as a sum of consecutive naturals, for example, 1857 + ... + 5479.
It is an arithmetic number, because the mean of its divisors is an integer number (1116192).
Almost surely, 213289164 is an apocalyptic number.
13289164 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
13289164 is an abundant number, since it is smaller than the sum of its proper divisors (13499444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13289164 is a wasteful number, since it uses less digits than its factorization.
13289164 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3765 (or 3763 counting only the distinct ones).
The product of its digits is 10368, while the sum is 34.
The square root of 13289164 is about 3645.4305644190. The cubic root of 13289164 is about 236.8640879540.
The spelling of 13289164 in words is "thirteen million, two hundred eighty-nine thousand, one hundred sixty-four".
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