Base | Representation |
---|---|
bin | 11101110100100101111000… |
… | …011001100001000111011000 |
3 | 122012101112021020120001010002 |
4 | 131310211320121201013120 |
5 | 114142340412141214422 |
6 | 1142540521110112132 |
7 | 36424545352536344 |
oct | 3564457031410730 |
9 | 565345236501102 |
10 | 131157436273112 |
11 | 38877613566327 |
12 | 1286323404b648 |
13 | 5825129907a82 |
14 | 24560a783a624 |
15 | 1026a8c684692 |
hex | 7749786611d8 |
131157436273112 has 32 divisors (see below), whose sum is σ = 251736389498880. Its totient is φ = 64028909646240.
The previous prime is 131157436273099. The next prime is 131157436273207. The reversal of 131157436273112 is 211372634751131.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72684848 + ... + 74467455.
It is an arithmetic number, because the mean of its divisors is an integer number (7866762171840).
Almost surely, 2131157436273112 is an apocalyptic number.
It is an amenable number.
131157436273112 is a deficient number, since it is larger than the sum of its proper divisors (120578953225768).
131157436273112 is a wasteful number, since it uses less digits than its factorization.
131157436273112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 147154943 (or 147154939 counting only the distinct ones).
The product of its digits is 635040, while the sum is 47.
The spelling of 131157436273112 in words is "one hundred thirty-one trillion, one hundred fifty-seven billion, four hundred thirty-six million, two hundred seventy-three thousand, one hundred twelve".
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