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13285014 = 232214169
BaseRepresentation
bin110010101011…
…011010010110
3220222221121120
4302223122112
511400110024
61152424410
7220630551
oct62533226
926887546
1013285014
117554256
124548106
1329a1b72
141a9b698
151276479
hexcab696

13285014 has 8 divisors (see below), whose sum is σ = 26570040. Its totient is φ = 4428336.

The previous prime is 13284983. The next prime is 13285021. The reversal of 13285014 is 41058231.

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

13285014 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1107079 + ... + 1107090.

It is an arithmetic number, because the mean of its divisors is an integer number (3321255).

Almost surely, 213285014 is an apocalyptic number.

13285014 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.

13285014 is a wasteful number, since it uses less digits than its factorization.

13285014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2214174.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 13285014 is about 3644.8613142341. The cubic root of 13285014 is about 236.8394290588.

The spelling of 13285014 in words is "thirteen million, two hundred eighty-five thousand, fourteen".

Divisors: 1 2 3 6 2214169 4428338 6642507 13285014