Base | Representation |
---|---|
bin | 1111100100010… |
… | …10110100001101 |
3 | 100002201202120020 |
4 | 13302022310031 |
5 | 231412421023 |
6 | 20543012353 |
7 | 3144004506 |
oct | 762126415 |
9 | 302652506 |
10 | 130592013 |
11 | 67796792 |
12 | 3789a0b9 |
13 | 210950a6 |
14 | 134b5bad |
15 | b6e8de3 |
hex | 7c8ad0d |
130592013 has 8 divisors (see below), whose sum is σ = 174363168. Its totient is φ = 86941104.
The previous prime is 130592009. The next prime is 130592027. The reversal of 130592013 is 310295031.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 130592013 - 22 = 130592009 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130592083) 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, 27495 + ... + 31892.
It is an arithmetic number, because the mean of its divisors is an integer number (21795396).
Almost surely, 2130592013 is an apocalyptic number.
It is an amenable number.
130592013 is a deficient number, since it is larger than the sum of its proper divisors (43771155).
130592013 is an equidigital number, since it uses as much as digits as its factorization.
130592013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60123.
The product of its (nonzero) digits is 810, while the sum is 24.
The square root of 130592013 is about 11427.6862487557. The cubic root of 130592013 is about 507.3475164533.
The spelling of 130592013 in words is "one hundred thirty million, five hundred ninety-two thousand, thirteen".
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