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131350353013415 = 543612199809161
BaseRepresentation
bin11101110111011001100011…
…001000011110101010100111
3122020001222012221102211222202
4131313121203020132222213
5114204021010332412130
61143205304045245115
736444515124013424
oct3567314310365247
9566058187384882
10131350353013415
113894140aa85698
12128946b356379b
13583a3925bc003
142461568ccad4b
15102bacdd45145
hex77766321eaa7

131350353013415 has 16 divisors (see below), whose sum is σ = 161312366097696. Its totient is φ = 102619785945600.

The previous prime is 131350353013381. The next prime is 131350353013441. The reversal of 131350353013415 is 514310353053131.

It is a de Polignac number, because none of the positive numbers 2k-131350353013415 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48588566 + ... + 51220595.

It is an arithmetic number, because the mean of its divisors is an integer number (10082022881106).

Almost surely, 2131350353013415 is an apocalyptic number.

131350353013415 is a deficient number, since it is larger than the sum of its proper divisors (29962013084281).

131350353013415 is an equidigital number, since it uses as much as digits as its factorization.

131350353013415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99815330.

The product of its (nonzero) digits is 121500, while the sum is 38.

The spelling of 131350353013415 in words is "one hundred thirty-one trillion, three hundred fifty billion, three hundred fifty-three million, thirteen thousand, four hundred fifteen".

Divisors: 1 5 43 215 6121 30605 263203 1316015 99809161 499045805 4291793923 21458969615 610931874481 3054659372405 26270070602683 131350353013415