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130852576668 = 223112833502853
BaseRepresentation
bin111100111011101101…
…0111101110110011100
3110111202100012121221110
41321313122331312130
54120441224423133
6140040212502020
712311435356422
oct1716732756634
9414670177843
10130852576668
1150548960650
122143a31a910
13c454705878
1464947dd112
15360cb23c63
hex1e776bdd9c

130852576668 has 48 divisors (see below), whose sum is σ = 334256340096. Its totient is φ = 39512170560.

The previous prime is 130852576643. The next prime is 130852576669. The reversal of 130852576668 is 866675258031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130852576669) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1714071 + ... + 1788782.

It is an arithmetic number, because the mean of its divisors is an integer number (6963673752).

Almost surely, 2130852576668 is an apocalyptic number.

It is an amenable number.

130852576668 is an abundant number, since it is smaller than the sum of its proper divisors (203403763428).

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

130852576668 is a wasteful number, since it uses less digits than its factorization.

130852576668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3503154 (or 3503152 counting only the distinct ones).

The product of its (nonzero) digits is 14515200, while the sum is 57.

The spelling of 130852576668 in words is "one hundred thirty billion, eight hundred fifty-two million, five hundred seventy-six thousand, six hundred sixty-eight".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 283 566 849 1132 1698 3113 3396 6226 9339 12452 18678 37356 3502853 7005706 10508559 14011412 21017118 38531383 42034236 77062766 115594149 154125532 231188298 462376596 991307399 1982614798 2973922197 3965229596 5947844394 10904381389 11895688788 21808762778 32713144167 43617525556 65426288334 130852576668