Base | Representation |
---|---|
bin | 110001101111… |
… | …011010100000 |
3 | 220112110111201 |
4 | 301233122200 |
5 | 11314224024 |
6 | 1143250544 |
7 | 215555230 |
oct | 61573240 |
9 | 26473451 |
10 | 13039264 |
11 | 73a6657 |
12 | 4449a54 |
13 | 2917054 |
14 | 1a35cc0 |
15 | 1228744 |
hex | c6f6a0 |
13039264 has 24 divisors (see below), whose sum is σ = 29338848. Its totient is φ = 5588160.
The previous prime is 13039253. The next prime is 13039283. The reversal of 13039264 is 46293031.
13039264 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (28).
13039264 is strictly pandigital in base 8.
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, 28882 + ... + 29329.
It is an arithmetic number, because the mean of its divisors is an integer number (1222452).
Almost surely, 213039264 is an apocalyptic number.
13039264 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
13039264 is an abundant number, since it is smaller than the sum of its proper divisors (16299584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13039264 is an equidigital number, since it uses as much as digits as its factorization.
13039264 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58228 (or 58220 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 28.
The square root of 13039264 is about 3610.9921074408. The cubic root of 13039264 is about 235.3699559851.
The spelling of 13039264 in words is "thirteen million, thirty-nine thousand, two hundred sixty-four".
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