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13468012179 = 339839112687
BaseRepresentation
bin11001000101100000…
…11000111010010011
31021202121102220110220
430202300120322103
5210040302342204
610104230124123
7654515133426
oct144260307223
937677386426
1013468012179
115791383986
12273a4b0643
13136833709b
1491a9959bd
1553c59c1d9
hex322c18e93

13468012179 has 8 divisors (see below), whose sum is σ = 17957959680. Its totient is φ = 8978369736.

The previous prime is 13468012157. The next prime is 13468012213. The reversal of 13468012179 is 97121086431.

It is a happy number.

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

It is not a de Polignac number, because 13468012179 - 212 = 13468008083 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13468012179.

It is not an unprimeable number, because it can be changed into a prime (13468012109) 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, 63174 + ... + 175860.

It is an arithmetic number, because the mean of its divisors is an integer number (2244744960).

Almost surely, 213468012179 is an apocalyptic number.

13468012179 is a deficient number, since it is larger than the sum of its proper divisors (4489947501).

13468012179 is a wasteful number, since it uses less digits than its factorization.

13468012179 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152529.

The product of its (nonzero) digits is 72576, while the sum is 42.

The spelling of 13468012179 in words is "thirteen billion, four hundred sixty-eight million, twelve thousand, one hundred seventy-nine".

Divisors: 1 3 39839 112687 119517 338061 4489337393 13468012179