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130099155478272 = 28363141595407
BaseRepresentation
bin11101100101001100010001…
…111100101010011100000000
3122001122100122211112111000000
4131211030101330222130000
5114023021032300301042
61140410421004000000
736255232232313501
oct3545142174523400
9561570584474000
10130099155478272
11384a9818653692
1212712107b30000
1357793b4124016
14241ab92dc4ba8
15100929e5b474c
hex765311f2a700

130099155478272 has 504 divisors, whose sum is σ = 402087946158080. Its totient is φ = 41949618923520.

The previous prime is 130099155478177. The next prime is 130099155478351. The reversal of 130099155478272 is 272874551990031.

It is a happy number.

130099155478272 is a `hidden beast` number, since 1 + 3 + 0 + 0 + 9 + 9 + 1 + 5 + 547 + 82 + 7 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 24061242993 + ... + 24061248399.

Almost surely, 2130099155478272 is an apocalyptic number.

130099155478272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130099155478272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (201043973079040).

130099155478272 is an abundant number, since it is smaller than the sum of its proper divisors (271988790679808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130099155478272 is an frugal number, since it uses more digits than its factorization.

130099155478272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9631 (or 9602 counting only the distinct ones).

The product of its (nonzero) digits is 38102400, while the sum is 63.

The spelling of 130099155478272 in words is "one hundred thirty trillion, ninety-nine billion, one hundred fifty-five million, four hundred seventy-eight thousand, two hundred seventy-two".