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130218681823704 = 23321808592803107
BaseRepresentation
bin11101100110111011100110…
…010001011111000111011000
3122002001210011211102221120200
4131212323212101133013120
5114032000330021324304
61140541345300222200
736266663220430005
oct3546734621370730
9562053154387520
10130218681823704
1138545484106051
121273130509a960
13578775214b9c6
1424228914728ac
15100c447ba7e39
hex766ee645f1d8

130218681823704 has 24 divisors (see below), whose sum is σ = 352675596606060. Its totient is φ = 43406227274544.

The previous prime is 130218681823679. The next prime is 130218681823733. The reversal of 130218681823704 is 407328186812031.

130218681823704 is a `hidden beast` number, since 1 + 30 + 2 + 1 + 8 + 68 + 182 + 370 + 4 = 666.

130218681823704 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 904296401482 + ... + 904296401625.

Almost surely, 2130218681823704 is an apocalyptic number.

It is an amenable number.

130218681823704 is an abundant number, since it is smaller than the sum of its proper divisors (222456914782356).

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

130218681823704 is a wasteful number, since it uses less digits than its factorization.

130218681823704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1808592803119 (or 1808592803112 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 54.

The spelling of 130218681823704 in words is "one hundred thirty trillion, two hundred eighteen billion, six hundred eighty-one million, eight hundred twenty-three thousand, seven hundred four".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 1808592803107 3617185606214 5425778409321 7234371212428 10851556818642 14468742424856 16277335227963 21703113637284 32554670455926 43406227274568 65109340911852 130218681823704