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131040567000 = 23325372080009
BaseRepresentation
bin111101000001010100…
…0000101111011011000
3110112020102221112012100
41322002220011323120
54121332341121000
6140111010043400
712316210304250
oct1720250057330
9415212845170
10131040567000
1150634a90562
1221491279560
13c484646655
1464b1776960
15361e3a9a00
hex1e82a05ed8

131040567000 has 192 divisors, whose sum is σ = 506191233600. Its totient is φ = 29952115200.

The previous prime is 131040566983. The next prime is 131040567023. The reversal of 131040567000 is 765040131.

It is a congruent number.

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 47 ways as a sum of consecutive naturals, for example, 977005 + ... + 1103004.

It is an arithmetic number, because the mean of its divisors is an integer number (2636412675).

Almost surely, 2131040567000 is an apocalyptic number.

131040567000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131040567000 is an abundant number, since it is smaller than the sum of its proper divisors (375150666600).

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

131040567000 is a wasteful number, since it uses less digits than its factorization.

131040567000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2080043 (or 2080026 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The spelling of 131040567000 in words is "one hundred thirty-one billion, forty million, five hundred sixty-seven thousand".