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130114013 = 235657131
BaseRepresentation
bin1111100000101…
…10000111011101
3100001211110212112
413300112013131
5231302122023
620524443405
73136644101
oct760260735
9301743775
10130114013
116749a647
12376a9565
1320c58653
14133cd901
15b652478
hex7c161dd

130114013 has 4 divisors (see below), whose sum is σ = 135771168. Its totient is φ = 124456860.

The previous prime is 130114007. The next prime is 130114021. The reversal of 130114013 is 310411031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 130114013 - 28 = 130113757 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130114513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2828543 + ... + 2828588.

It is an arithmetic number, because the mean of its divisors is an integer number (33942792).

Almost surely, 2130114013 is an apocalyptic number.

It is an amenable number.

130114013 is a deficient number, since it is larger than the sum of its proper divisors (5657155).

130114013 is an equidigital number, since it uses as much as digits as its factorization.

130114013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5657154.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 130114013 is about 11406.7529560344. The cubic root of 130114013 is about 506.7277526668.

Adding to 130114013 its reverse (310411031), we get a palindrome (440525044).

The spelling of 130114013 in words is "one hundred thirty million, one hundred fourteen thousand, thirteen".

Divisors: 1 23 5657131 130114013