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14170159613 = 31457101923
BaseRepresentation
bin11010011001001101…
…10111100111111101
31100120112122200200102
431030212313213331
5213010030101423
610302031410445
71011102240461
oct151446674775
940515580612
1014170159613
11601175a715
1228b5683a25
13144a948a3c
14985d2c4a1
1557e045c28
hex34c9b79fd

14170159613 has 4 divisors (see below), whose sum is σ = 14627261568. Its totient is φ = 13713057660.

The previous prime is 14170159607. The next prime is 14170159657. The reversal of 14170159613 is 31695107141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14170159613 - 216 = 14170094077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14170159813) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228550931 + ... + 228550992.

It is an arithmetic number, because the mean of its divisors is an integer number (3656815392).

Almost surely, 214170159613 is an apocalyptic number.

It is an amenable number.

14170159613 is a deficient number, since it is larger than the sum of its proper divisors (457101955).

14170159613 is an equidigital number, since it uses as much as digits as its factorization.

14170159613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457101954.

The product of its (nonzero) digits is 22680, while the sum is 38.

The spelling of 14170159613 in words is "fourteen billion, one hundred seventy million, one hundred fifty-nine thousand, six hundred thirteen".

Divisors: 1 31 457101923 14170159613