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15055004204 = 2229129784519
BaseRepresentation
bin11100000010101100…
…10010001000101100
31102212012122110021022
432001112102020230
5221313040113304
610525520553312
71042035265352
oct160126221054
942765573238
1015055004204
116426180539
122b01a82838
13155c067116
14a2b6617d2
155d1a7bebe
hex38159222c

15055004204 has 12 divisors (see below), whose sum is σ = 27254749200. Its totient is φ = 7267933008.

The previous prime is 15055004197. The next prime is 15055004249. The reversal of 15055004204 is 40240055051.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64892144 + ... + 64892375.

It is an arithmetic number, because the mean of its divisors is an integer number (2271229100).

Almost surely, 215055004204 is an apocalyptic number.

It is an amenable number.

15055004204 is a deficient number, since it is larger than the sum of its proper divisors (12199744996).

15055004204 is a wasteful number, since it uses less digits than its factorization.

15055004204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129784552 (or 129784550 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 26.

Adding to 15055004204 its reverse (40240055051), we get a palindrome (55295059255).

The spelling of 15055004204 in words is "fifteen billion, fifty-five million, four thousand, two hundred four".

Divisors: 1 2 4 29 58 116 129784519 259569038 519138076 3763751051 7527502102 15055004204