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8137714793 = 133659171079
BaseRepresentation
bin1111001010000101…
…11010110001101001
3210000010112202002012
413211002322301221
5113131223333133
63423255245305
7405442302005
oct74502726151
923003482065
108137714793
1134a658962a
1216b1379835
139c8c30270
14572ab5705
1532964eb48
hex1e50bac69

8137714793 has 8 divisors (see below), whose sum is σ = 8766139200. Its totient is φ = 7509639888.

The previous prime is 8137714789. The next prime is 8137714807. The reversal of 8137714793 is 3974177318.

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

It is a cyclic number.

It is not a de Polignac number, because 8137714793 - 22 = 8137714789 is a prime.

It is a super-2 number, since 2×81377147932 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8137714723) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 37973 + ... + 133106.

It is an arithmetic number, because the mean of its divisors is an integer number (1095767400).

Almost surely, 28137714793 is an apocalyptic number.

It is an amenable number.

8137714793 is a deficient number, since it is larger than the sum of its proper divisors (628424407).

8137714793 is a wasteful number, since it uses less digits than its factorization.

8137714793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174751.

The product of its digits is 889056, while the sum is 50.

The square root of 8137714793 is about 90209.2832972306. The cubic root of 8137714793 is about 2011.4110034305.

The spelling of 8137714793 in words is "eight billion, one hundred thirty-seven million, seven hundred fourteen thousand, seven hundred ninety-three".

Divisors: 1 13 3659 47567 171079 2224027 625978061 8137714793