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14387184344 = 2313138338311
BaseRepresentation
bin11010110011000101…
…10000001011011000
31101010200000200122102
431121202300023120
5213431104344334
610335343142532
71016346022601
oct153142601330
941120020572
1014387184344
1161132105a5
1229562a4a48
1314838b4140
149a6aa2da8
1559311467e
hex3598b02d8

14387184344 has 16 divisors (see below), whose sum is σ = 29051045520. Its totient is φ = 6640238880.

The previous prime is 14387184307. The next prime is 14387184359. The reversal of 14387184344 is 44348178341.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69169052 + ... + 69169259.

It is an arithmetic number, because the mean of its divisors is an integer number (1815690345).

Almost surely, 214387184344 is an apocalyptic number.

It is an amenable number.

14387184344 is an abundant number, since it is smaller than the sum of its proper divisors (14663861176).

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

14387184344 is a wasteful number, since it uses less digits than its factorization.

14387184344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138338330 (or 138338326 counting only the distinct ones).

The product of its digits is 1032192, while the sum is 47.

The spelling of 14387184344 in words is "fourteen billion, three hundred eighty-seven million, one hundred eighty-four thousand, three hundred forty-four".

Divisors: 1 2 4 8 13 26 52 104 138338311 276676622 553353244 1106706488 1798398043 3596796086 7193592172 14387184344