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13295013 = 34431671
BaseRepresentation
bin110010101101…
…110110100101
3221000110022220
4302231312211
511400420023
61152542553
7221001654
oct62556645
927013286
1013295013
117560816
124551a59
1329a6594
141aa119b
1512793e3
hexcadda5

13295013 has 4 divisors (see below), whose sum is σ = 17726688. Its totient is φ = 8863340.

The previous prime is 13294999. The next prime is 13295027. The reversal of 13295013 is 31059231.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (13294999) and next prime (13295027).

It is a cyclic number.

It is not a de Polignac number, because 13295013 - 26 = 13294949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13295083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2215833 + ... + 2215838.

It is an arithmetic number, because the mean of its divisors is an integer number (4431672).

Almost surely, 213295013 is an apocalyptic number.

It is an amenable number.

13295013 is a deficient number, since it is larger than the sum of its proper divisors (4431675).

13295013 is an equidigital number, since it uses as much as digits as its factorization.

13295013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4431674.

The product of its (nonzero) digits is 810, while the sum is 24.

The square root of 13295013 is about 3646.2327133632. The cubic root of 13295013 is about 236.8988334264.

The spelling of 13295013 in words is "thirteen million, two hundred ninety-five thousand, thirteen".

Divisors: 1 3 4431671 13295013