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15080007929 = 73077017221
BaseRepresentation
bin11100000101101011…
…01010100011111001
31102220221200202221012
432002311222203321
5221340440223204
610532212523305
71042460644460
oct160265524371
942827622835
1015080007929
1164392a9178
122b0a320535
1315642acc1c
14a30acd9d7
155d3d6a76e
hex382d6a8f9

15080007929 has 8 divisors (see below), whose sum is σ = 17290435008. Its totient is φ = 12883615920.

The previous prime is 15080007893. The next prime is 15080007953. The reversal of 15080007929 is 92970008051.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2k-15080007929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (15080007959) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3506462 + ... + 3510759.

It is an arithmetic number, because the mean of its divisors is an integer number (2161304376).

Almost surely, 215080007929 is an apocalyptic number.

It is an amenable number.

15080007929 is a deficient number, since it is larger than the sum of its proper divisors (2210427079).

15080007929 is an equidigital number, since it uses as much as digits as its factorization.

15080007929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7017535.

The product of its (nonzero) digits is 45360, while the sum is 41.

The spelling of 15080007929 in words is "fifteen billion, eighty million, seven thousand, nine hundred twenty-nine".

Divisors: 1 7 307 2149 7017221 49120547 2154286847 15080007929