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12040167013 = 711231531633
BaseRepresentation
bin10110011011010011…
…00101111001100101
31011002002200212010121
423031221211321211
5144124240321023
65310422321541
7604236505510
oct131551457145
934062625117
1012040167013
1151193a6756
1224002892b1
13119b5893a4
148230b5d77
154a7056d5d
hex2cda65e65

12040167013 has 8 divisors (see below), whose sum is σ = 13772452928. Its totient is φ = 10310946624.

The previous prime is 12040167011. The next prime is 12040167059. The reversal of 12040167013 is 31076104021.

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 12040167013 - 21 = 12040167011 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 (12040167011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 757956 + ... + 773677.

It is an arithmetic number, because the mean of its divisors is an integer number (1721556616).

Almost surely, 212040167013 is an apocalyptic number.

It is an amenable number.

12040167013 is a deficient number, since it is larger than the sum of its proper divisors (1732285915).

12040167013 is a wasteful number, since it uses less digits than its factorization.

12040167013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1532763.

The product of its (nonzero) digits is 1008, while the sum is 25.

The spelling of 12040167013 in words is "twelve billion, forty million, one hundred sixty-seven thousand, thirteen".

Divisors: 1 7 1123 7861 1531633 10721431 1720023859 12040167013