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14090509125 = 3253711297179
BaseRepresentation
bin11010001111101110…
…00001101101000101
31100100222210000202100
431013313001231011
5212324132243000
610250104302313
71006114231350
oct150767015505
940328700670
1014090509125
115a807a8070
122892a71999
1314372ab784
14979517297
15577060a00
hex347dc1b45

14090509125 has 384 divisors, whose sum is σ = 33642086400. Its totient is φ = 5503680000.

The previous prime is 14090509099. The next prime is 14090509141. The reversal of 14090509125 is 52190509041.

14090509125 is a `hidden beast` number, since 1 + 40 + 90 + 509 + 1 + 25 = 666.

It is not a de Polignac number, because 14090509125 - 28 = 14090508869 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14090509125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 178360836 + ... + 178360914.

It is an arithmetic number, because the mean of its divisors is an integer number (87609600).

Almost surely, 214090509125 is an apocalyptic number.

14090509125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14090509125 is an abundant number, since it is smaller than the sum of its proper divisors (19551577275).

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

14090509125 is a wasteful number, since it uses less digits than its factorization.

14090509125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218 (or 205 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 36.

The spelling of 14090509125 in words is "fourteen billion, ninety million, five hundred nine thousand, one hundred twenty-five".