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13803713 = 711179269
BaseRepresentation
bin110100101010…
…000011000001
3221222022010122
4310222003001
512013204323
61211510025
7225221030
oct64520301
927868118
1013803713
117878a30
124758315
132b23ca1
141b94717
151329ec8
hexd2a0c1

13803713 has 8 divisors (see below), whose sum is σ = 17209920. Its totient is φ = 10756080.

The previous prime is 13803707. The next prime is 13803733. The reversal of 13803713 is 31730831.

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 13803713 - 24 = 13803697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13803733) 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, 89558 + ... + 89711.

It is an arithmetic number, because the mean of its divisors is an integer number (2151240).

Almost surely, 213803713 is an apocalyptic number.

It is an amenable number.

13803713 is a deficient number, since it is larger than the sum of its proper divisors (3406207).

13803713 is a wasteful number, since it uses less digits than its factorization.

13803713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179287.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 13803713 is about 3715.3348435908. The cubic root of 13803713 is about 239.8825409030.

The spelling of 13803713 in words is "thirteen million, eight hundred three thousand, seven hundred thirteen".

Divisors: 1 7 11 77 179269 1254883 1971959 13803713