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130025025186 = 2375358411961
BaseRepresentation
bin111100100011000011…
…0000110111010100010
3110102121200000122201120
41321012012012322202
54112242401301221
6135422131313110
712252066323040
oct1710606067242
9412550018646
10130025025186
1150163811a01
122124914b796
13c352127334
146416941390
1535b01585c6
hex1e46186ea2

130025025186 has 32 divisors (see below), whose sum is σ = 302807611008. Its totient is φ = 36449063040.

The previous prime is 130025025131. The next prime is 130025025191. The reversal of 130025025186 is 681520520031.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29203755 + ... + 29208206.

It is an arithmetic number, because the mean of its divisors is an integer number (9462737844).

Almost surely, 2130025025186 is an apocalyptic number.

130025025186 is an abundant number, since it is smaller than the sum of its proper divisors (172782585822).

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

130025025186 is a wasteful number, since it uses less digits than its factorization.

130025025186 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58412026.

The product of its (nonzero) digits is 14400, while the sum is 33.

The spelling of 130025025186 in words is "one hundred thirty billion, twenty-five million, twenty-five thousand, one hundred eighty-six".

Divisors: 1 2 3 6 7 14 21 42 53 106 159 318 371 742 1113 2226 58411961 116823922 175235883 350471766 408883727 817767454 1226651181 2453302362 3095833933 6191667866 9287501799 18575003598 21670837531 43341675062 65012512593 130025025186