Base | Representation |
---|---|
bin | 110010111110… |
… | …011000111001 |
3 | 221010220020111 |
4 | 302332120321 |
5 | 11410101440 |
6 | 1154224321 |
7 | 221403304 |
oct | 62763071 |
9 | 27126214 |
10 | 13362745 |
11 | 75a76a0 |
12 | 45850a1 |
13 | 29cb366 |
14 | 1abbb3b |
15 | 128e4ea |
hex | cbe639 |
13362745 has 16 divisors (see below), whose sum is σ = 17619840. Its totient is φ = 9648000.
The previous prime is 13362709. The next prime is 13362763. The reversal of 13362745 is 54726331.
13362745 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 13362745 - 221 = 11265593 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7501 + ... + 9109.
It is an arithmetic number, because the mean of its divisors is an integer number (1101240).
Almost surely, 213362745 is an apocalyptic number.
It is an amenable number.
13362745 is a deficient number, since it is larger than the sum of its proper divisors (4257095).
13362745 is a wasteful number, since it uses less digits than its factorization.
13362745 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1776.
The product of its digits is 15120, while the sum is 31.
The square root of 13362745 is about 3655.5088565068. The cubic root of 13362745 is about 237.3004491868.
The spelling of 13362745 in words is "thirteen million, three hundred sixty-two thousand, seven hundred forty-five".
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