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15051341068 = 2217221343251
BaseRepresentation
bin11100000010010000…
…10011110100001100
31102211221202100101121
432001020103310030
5221311120403233
610525310250324
71041662200561
oct160110236414
942757670347
1015051341068
1164240a9355
122b007b69a4
13155b38399a
14a2ad8a868
155d15a692d
hex381213d0c

15051341068 has 12 divisors (see below), whose sum is σ = 27889249752. Its totient is φ = 7082984000.

The previous prime is 15051341057. The next prime is 15051341141. The reversal of 15051341068 is 86014315051.

It is a Harshad number since it is a multiple of its sum of digits (34).

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, 110671558 + ... + 110671693.

It is an arithmetic number, because the mean of its divisors is an integer number (2324104146).

Almost surely, 215051341068 is an apocalyptic number.

It is an amenable number.

15051341068 is a deficient number, since it is larger than the sum of its proper divisors (12837908684).

15051341068 is a wasteful number, since it uses less digits than its factorization.

15051341068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221343272 (or 221343270 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 34.

The spelling of 15051341068 in words is "fifteen billion, fifty-one million, three hundred forty-one thousand, sixty-eight".

Divisors: 1 2 4 17 34 68 221343251 442686502 885373004 3762835267 7525670534 15051341068