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13295264 = 25415477
BaseRepresentation
bin110010101101…
…111010100000
3221000110200012
4302231322200
511400422024
61152544052
7221002463
oct62557240
927013605
1013295264
117560a24
124552028
1329a6728
141aa12da
15127950e
hexcadea0

13295264 has 12 divisors (see below), whose sum is σ = 26175114. Its totient is φ = 6647616.

The previous prime is 13295263. The next prime is 13295273. The reversal of 13295264 is 46259231.

It is a happy number.

13295264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 12816400 + 478864 = 3580^2 + 692^2 .

It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 415477 = 13295264 / (1 + 3 + 2 + 9 + 5 + 2 + 6 + 4).

It is a self number, because there is not a number n which added to its sum of digits gives 13295264.

It is not an unprimeable number, because it can be changed into a prime (13295263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 207707 + ... + 207770.

Almost surely, 213295264 is an apocalyptic number.

It is an amenable number.

13295264 is a deficient number, since it is larger than the sum of its proper divisors (12879850).

13295264 is an equidigital number, since it uses as much as digits as its factorization.

13295264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415487 (or 415479 counting only the distinct ones).

The product of its digits is 12960, while the sum is 32.

The square root of 13295264 is about 3646.2671322875. The cubic root of 13295264 is about 236.9003242419.

The spelling of 13295264 in words is "thirteen million, two hundred ninety-five thousand, two hundred sixty-four".

Divisors: 1 2 4 8 16 32 415477 830954 1661908 3323816 6647632 13295264