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13150988934 = 23468172
BaseRepresentation
bin11000011111101110…
…00010101010000110
31020221111220110100020
430033313002222012
5203413123121214
610012543200010
7643615363416
oct141767025206
936844813306
1013150988934
1156394326a6
1226702a6006
131317758a75
148ca830646
1551e8294a9
hex30fdc2a86

13150988934 has 12 divisors (see below), whose sum is σ = 26302539684. Its totient is φ = 4383569344.

The previous prime is 13150988899. The next prime is 13150988941. The reversal of 13150988934 is 43988905131.

13150988934 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×131509889343 (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 257494 + ... + 304310.

It is an arithmetic number, because the mean of its divisors is an integer number (2191878307).

Almost surely, 213150988934 is an apocalyptic number.

13150988934 is an abundant number, since it is smaller than the sum of its proper divisors (13151550750).

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

13150988934 is an frugal number, since it uses more digits than its factorization.

13150988934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93639 (or 46822 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 51.

The spelling of 13150988934 in words is "thirteen billion, one hundred fifty million, nine hundred eighty-eight thousand, nine hundred thirty-four".

Divisors: 1 2 3 6 46817 93634 140451 280902 2191831489 4383662978 6575494467 13150988934