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130358799 = 3229499459
BaseRepresentation
bin1111100010100…
…01111000001111
3100002021220122200
413301101320033
5231332440144
620534012543
73142013544
oct761217017
9302256580
10130358799
116764754a
12377a7153
1321012bac
1413454bcb
15b69ec69
hex7c51e0f

130358799 has 12 divisors (see below), whose sum is σ = 194789400. Its totient is φ = 83908944.

The previous prime is 130358797. The next prime is 130358821. The reversal of 130358799 is 997853031.

It is a happy number.

It is not a de Polignac number, because 130358799 - 21 = 130358797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130358797) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 249469 + ... + 249990.

It is an arithmetic number, because the mean of its divisors is an integer number (16232450).

Almost surely, 2130358799 is an apocalyptic number.

130358799 is a deficient number, since it is larger than the sum of its proper divisors (64430601).

130358799 is a wasteful number, since it uses less digits than its factorization.

130358799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499494 (or 499491 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 45.

The square root of 130358799 is about 11417.4777862714. The cubic root of 130358799 is about 507.0453258265.

The spelling of 130358799 in words is "one hundred thirty million, three hundred fifty-eight thousand, seven hundred ninety-nine".

Divisors: 1 3 9 29 87 261 499459 1498377 4495131 14484311 43452933 130358799