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130113299 = 604721517
BaseRepresentation
bin1111100000101…
…01111100010011
3100001211102220002
413300111330103
5231302111144
620524440215
73136642031
oct760257423
9301742802
10130113299
116749a058
12376a906b
1320c58224
14133cd551
15b65214e
hex7c15f13

130113299 has 4 divisors (see below), whose sum is σ = 130140864. Its totient is φ = 130085736.

The previous prime is 130113289. The next prime is 130113301. The reversal of 130113299 is 992311031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 992311031 = 2394151929.

It is a cyclic number.

It is not a de Polignac number, because 130113299 - 216 = 130047763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130113209) 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, 4712 + ... + 16805.

It is an arithmetic number, because the mean of its divisors is an integer number (32535216).

Almost surely, 2130113299 is an apocalyptic number.

130113299 is a deficient number, since it is larger than the sum of its proper divisors (27565).

130113299 is an equidigital number, since it uses as much as digits as its factorization.

130113299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27564.

The product of its (nonzero) digits is 1458, while the sum is 29.

The square root of 130113299 is about 11406.7216587414. The cubic root of 130113299 is about 506.7268257765.

The spelling of 130113299 in words is "one hundred thirty million, one hundred thirteen thousand, two hundred ninety-nine".

Divisors: 1 6047 21517 130113299