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13319311713 = 342767103813
BaseRepresentation
bin11000110011110010…
…01001000101100001
31021101020122010210020
430121321021011201
5204234220433323
610041355024053
7651031165401
oct143171110541
937336563706
1013319311713
11571544a034
1226b873b029
1313435a1846
14904d28801
1552e4c7ae3
hex319e49161

13319311713 has 8 divisors (see below), whose sum is σ = 17759668608. Its totient is φ = 8879247984.

The previous prime is 13319311711. The next prime is 13319311721. The reversal of 13319311713 is 31711391331.

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

It is not a de Polignac number, because 13319311713 - 21 = 13319311711 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13319311711) 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, 76395 + ... + 180207.

It is an arithmetic number, because the mean of its divisors is an integer number (2219958576).

Almost surely, 213319311713 is an apocalyptic number.

It is an amenable number.

13319311713 is a deficient number, since it is larger than the sum of its proper divisors (4440356895).

13319311713 is a wasteful number, since it uses less digits than its factorization.

13319311713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146583.

The product of its digits is 5103, while the sum is 33.

The spelling of 13319311713 in words is "thirteen billion, three hundred nineteen million, three hundred eleven thousand, seven hundred thirteen".

Divisors: 1 3 42767 103813 128301 311439 4439770571 13319311713