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131250150853119 = 32176163139192621
BaseRepresentation
bin11101110101111100001110…
…100111100100100111111111
3122012201101120200101200221200
4131311330032213210213333
5114200400302104244434
61143051253101230543
736434340043502334
oct3565741647444777
9565641520350850
10131250150853119
1138902970521571
12128791a9b62453
135830ab3c49bbc
14245a78108498b
1510291b6ec6199
hex775f0e9e49ff

131250150853119 has 24 divisors (see below), whose sum is σ = 200768097349872. Its totient is φ = 82339672746240.

The previous prime is 131250150853097. The next prime is 131250150853183. The reversal of 131250150853119 is 911358051052131.

131250150853119 is a `hidden beast` number, since 1 + 3 + 1 + 2 + 50 + 1 + 50 + 8 + 531 + 19 = 666.

It is not a de Polignac number, because 131250150853119 - 213 = 131250150844927 is a prime.

It is a super-2 number, since 2×1312501508531192 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131250150753119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 68653372 + ... + 70539249.

It is an arithmetic number, because the mean of its divisors is an integer number (8365337389578).

Almost surely, 2131250150853119 is an apocalyptic number.

131250150853119 is a deficient number, since it is larger than the sum of its proper divisors (69517946496753).

131250150853119 is a wasteful number, since it uses less digits than its factorization.

131250150853119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139198807 (or 139198804 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 45.

The spelling of 131250150853119 in words is "one hundred thirty-one trillion, two hundred fifty billion, one hundred fifty million, eight hundred fifty-three thousand, one hundred nineteen".

Divisors: 1 3 9 17 51 153 6163 18489 55467 104771 314313 942939 139192621 417577863 1252733589 2366274557 7098823671 21296471013 857844123223 2573532369669 7720597109007 14583350094791 43750050284373 131250150853119