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130999713 = 3133358967
BaseRepresentation
bin1111100111011…
…10010110100001
3100010111110211020
413303232112201
5232013442323
620555440053
73150323235
oct763562641
9303443736
10130999713
1167a45029
1237a56029
13211a8830
14135805c5
15b779ae3
hex7cee5a1

130999713 has 8 divisors (see below), whose sum is σ = 188102208. Its totient is φ = 80615184.

The previous prime is 130999709. The next prime is 130999717. The reversal of 130999713 is 317999031.

It is an interprime number because it is at equal distance from previous prime (130999709) and next prime (130999717).

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

It is not a de Polignac number, because 130999713 - 22 = 130999709 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130999717) 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, 1679445 + ... + 1679522.

It is an arithmetic number, because the mean of its divisors is an integer number (23512776).

Almost surely, 2130999713 is an apocalyptic number.

130999713 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

130999713 is a deficient number, since it is larger than the sum of its proper divisors (57102495).

130999713 is a wasteful number, since it uses less digits than its factorization.

130999713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3358983.

The product of its (nonzero) digits is 45927, while the sum is 42.

The square root of 130999713 is about 11445.5106045995. The cubic root of 130999713 is about 507.8749369219.

The spelling of 130999713 in words is "one hundred thirty million, nine hundred ninety-nine thousand, seven hundred thirteen".

Divisors: 1 3 13 39 3358967 10076901 43666571 130999713