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13088713 = 113732159
BaseRepresentation
bin110001111011…
…011111001001
3220121222100011
4301323133021
511322314323
61144311521
7216152341
oct61733711
926558304
1013088713
11742a820
1244725a1
132933701
141a49d21
15123820d
hexc7b7c9

13088713 has 8 divisors (see below), whose sum is σ = 14664960. Its totient is φ = 11576880.

The previous prime is 13088711. The next prime is 13088723. The reversal of 13088713 is 31788031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13088713 - 21 = 13088711 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13088711) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15673 + ... + 16486.

It is an arithmetic number, because the mean of its divisors is an integer number (1833120).

Almost surely, 213088713 is an apocalyptic number.

It is an amenable number.

13088713 is a deficient number, since it is larger than the sum of its proper divisors (1576247).

13088713 is a wasteful number, since it uses less digits than its factorization.

13088713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32207.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 13088713 is about 3617.8326384729. The cubic root of 13088713 is about 235.6671130228.

The spelling of 13088713 in words is "thirteen million, eighty-eight thousand, seven hundred thirteen".

Divisors: 1 11 37 407 32159 353749 1189883 13088713