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136080163013 = 239569373067
BaseRepresentation
bin111111010111100000…
…0101000000011000101
3111000020122211112021112
41332233000220003011
54212143010204023
6142303034054405
712555123205064
oct1765700500305
9430218745245
10136080163013
1152790782643
1222458b7a405
13caa8759c22
14682cbc41db
153816a33478
hex1faf0280c5

136080163013 has 4 divisors (see below), whose sum is σ = 136649536320. Its totient is φ = 135510789708.

The previous prime is 136080163001. The next prime is 136080163027. The reversal of 136080163013 is 310361080631.

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, and also an emirpimes, since its reverse is a distinct semiprime: 310361080631 = 744337297233.

It is a cyclic number.

It is not a de Polignac number, because 136080163013 - 210 = 136080161989 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136080168013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 284686295 + ... + 284686772.

It is an arithmetic number, because the mean of its divisors is an integer number (34162384080).

Almost surely, 2136080163013 is an apocalyptic number.

It is an amenable number.

136080163013 is a deficient number, since it is larger than the sum of its proper divisors (569373307).

136080163013 is an equidigital number, since it uses as much as digits as its factorization.

136080163013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 569373306.

The product of its (nonzero) digits is 7776, while the sum is 32.

The spelling of 136080163013 in words is "one hundred thirty-six billion, eighty million, one hundred sixty-three thousand, thirteen".

Divisors: 1 239 569373067 136080163013