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130055108999 = 2910303435277
BaseRepresentation
bin111100100011111100…
…0110111100110000111
3110102200202122001221212
41321013320313212013
54112323101441444
6135425124202035
712252613120664
oct1710770674607
9412622561855
10130055108999
115017979a362
122125723931b
13c35842b4ca
14641a932a6b
1535b2aec19e
hex1e47e37987

130055108999 has 8 divisors (see below), whose sum is σ = 134553135360. Its totient is φ = 125557973856.

The previous prime is 130055108957. The next prime is 130055109031. The reversal of 130055108999 is 999801550031.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 130055108999 - 212 = 130055104903 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 (130055108929) 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, 81149 + ... + 516425.

It is an arithmetic number, because the mean of its divisors is an integer number (16819141920).

Almost surely, 2130055108999 is an apocalyptic number.

130055108999 is a deficient number, since it is larger than the sum of its proper divisors (4498026361).

130055108999 is a wasteful number, since it uses less digits than its factorization.

130055108999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445609.

The product of its (nonzero) digits is 437400, while the sum is 50.

The spelling of 130055108999 in words is "one hundred thirty billion, fifty-five million, one hundred eight thousand, nine hundred ninety-nine".

Divisors: 1 29 10303 298787 435277 12623033 4484658931 130055108999