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131073370141 = 7162711508769
BaseRepresentation
bin111101000010010010…
…1001110100000011101
3110112022201200002122111
41322010211032200131
54121414240321031
6140114141114021
712320056156240
oct1720445164035
9415281602574
10131073370141
1150651555a9a
12214a0258911
13c48b3904ac
1464b5c75257
1536221d91b1
hex1e8494e81d

131073370141 has 8 divisors (see below), whose sum is σ = 149890220480. Its totient is φ = 112279540608.

The previous prime is 131073370139. The next prime is 131073370157. The reversal of 131073370141 is 141073370131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 131073370141 - 21 = 131073370139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131073370121) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5742996 + ... + 5765773.

It is an arithmetic number, because the mean of its divisors is an integer number (18736277560).

Almost surely, 2131073370141 is an apocalyptic number.

It is an amenable number.

131073370141 is a deficient number, since it is larger than the sum of its proper divisors (18816850339).

131073370141 is a wasteful number, since it uses less digits than its factorization.

131073370141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11510403.

The product of its (nonzero) digits is 5292, while the sum is 31.

The spelling of 131073370141 in words is "one hundred thirty-one billion, seventy-three million, three hundred seventy thousand, one hundred forty-one".

Divisors: 1 7 1627 11389 11508769 80561383 18724767163 131073370141