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13196050404 = 2231736356479
BaseRepresentation
bin11000100101000101…
…11011111111100100
31021001122200211001120
430102202323333210
5204011142103104
610021233053540
7645003402105
oct142242737744
937048624046
1013196050404
11566190aa89
1226833b72b0
131323ba5364
148d28003ac
1552377acd9
hex3128bbfe4

13196050404 has 24 divisors (see below), whose sum is σ = 30968770560. Its totient is φ = 4373256864.

The previous prime is 13196050393. The next prime is 13196050433. The reversal of 13196050404 is 40405069131.

It is an unprimeable number.

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, 3176164 + ... + 3180315.

It is an arithmetic number, because the mean of its divisors is an integer number (1290365440).

Almost surely, 213196050404 is an apocalyptic number.

It is an amenable number.

13196050404 is an abundant number, since it is smaller than the sum of its proper divisors (17772720156).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13196050404 is a wasteful number, since it uses less digits than its factorization.

13196050404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6356659 (or 6356657 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The spelling of 13196050404 in words is "thirteen billion, one hundred ninety-six million, fifty thousand, four hundred four".

Divisors: 1 2 3 4 6 12 173 346 519 692 1038 2076 6356479 12712958 19069437 25425916 38138874 76277748 1099670867 2199341734 3299012601 4398683468 6598025202 13196050404