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13113714 = 232185619
BaseRepresentation
bin110010000001…
…100101110010
3220200020122010
4302001211302
511324114324
61145023350
7216315255
oct62014562
926606563
1013113714
117447589
124484b56
132941bc3
141a5509c
151240829
hexc81972

13113714 has 8 divisors (see below), whose sum is σ = 26227440. Its totient is φ = 4371236.

The previous prime is 13113707. The next prime is 13113733. The reversal of 13113714 is 41731131.

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

13113714 is an admirable number.

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, 1092804 + ... + 1092815.

It is an arithmetic number, because the mean of its divisors is an integer number (3278430).

Almost surely, 213113714 is an apocalyptic number.

13113714 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13113714 is a wasteful number, since it uses less digits than its factorization.

13113714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2185624.

The product of its digits is 252, while the sum is 21.

The square root of 13113714 is about 3621.2862355798. The cubic root of 13113714 is about 235.8170683329.

Adding to 13113714 its reverse (41731131), we get a palindrome (54844845).

The spelling of 13113714 in words is "thirteen million, one hundred thirteen thousand, seven hundred fourteen".

Divisors: 1 2 3 6 2185619 4371238 6556857 13113714