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14790928374 = 23530434009
BaseRepresentation
bin11011100011001101…
…11010011111110110
31102011210202000100000
431301212322133312
5220242434201444
610443404532130
71032350550105
oct156146723766
942153660300
1014790928374
116300103452
122a49551046
131519436931
14a0456003c
155b87b7469
hex3719ba7f6

14790928374 has 24 divisors (see below), whose sum is σ = 33233938920. Its totient is φ = 4930309296.

The previous prime is 14790928363. The next prime is 14790928409. The reversal of 14790928374 is 47382909741.

14790928374 is a `hidden beast` number, since 1 + 479 + 0 + 92 + 83 + 7 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 14790928374.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15216519 + ... + 15217490.

It is an arithmetic number, because the mean of its divisors is an integer number (1384747455).

Almost surely, 214790928374 is an apocalyptic number.

14790928374 is an abundant number, since it is smaller than the sum of its proper divisors (18443010546).

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

14790928374 is an equidigital number, since it uses as much as digits as its factorization.

14790928374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30434026 (or 30434014 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 54.

The spelling of 14790928374 in words is "fourteen billion, seven hundred ninety million, nine hundred twenty-eight thousand, three hundred seventy-four".

Divisors: 1 2 3 6 9 18 27 54 81 162 243 486 30434009 60868018 91302027 182604054 273906081 547812162 821718243 1643436486 2465154729 4930309458 7395464187 14790928374