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130055237829 = 32111313689271
BaseRepresentation
bin111100100011111100…
…1010111000011000101
3110102200202212121200100
41321013321113003011
54112323120102304
6135425131034313
712252614165406
oct1710771270305
9412622777610
10130055237829
1150179878130
122125729b999
13c35847503a
14641a9679ad
1535b2b25439
hex1e47e570c5

130055237829 has 12 divisors (see below), whose sum is σ = 204935526432. Its totient is φ = 78821356200.

The previous prime is 130055237803. The next prime is 130055237831. The reversal of 130055237829 is 928732550031.

130055237829 is a `hidden beast` number, since 1 + 3 + 0 + 0 + 552 + 3 + 78 + 29 = 666.

It is not a de Polignac number, because 130055237829 - 28 = 130055237573 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130055237839) 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, 656844537 + ... + 656844734.

It is an arithmetic number, because the mean of its divisors is an integer number (17077960536).

Almost surely, 2130055237829 is an apocalyptic number.

It is an amenable number.

130055237829 is a deficient number, since it is larger than the sum of its proper divisors (74880288603).

130055237829 is a wasteful number, since it uses less digits than its factorization.

130055237829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1313689288 (or 1313689285 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 45.

The spelling of 130055237829 in words is "one hundred thirty billion, fifty-five million, two hundred thirty-seven thousand, eight hundred twenty-nine".

Divisors: 1 3 9 11 33 99 1313689271 3941067813 11823203439 14450581981 43351745943 130055237829