Base | Representation |
---|---|
bin | 111101000001101100… |
… | …0011111010111101100 |
3 | 110112021022211002122211 |
4 | 1322003120133113230 |
5 | 4121344113112444 |
6 | 140112142020204 |
7 | 12316423165042 |
oct | 1720330372754 |
9 | 415238732584 |
10 | 131053254124 |
11 | 50641166591 |
12 | 21495577664 |
13 | c487169320 |
14 | 64b331a392 |
15 | 3620563c34 |
hex | 1e8361f5ec |
131053254124 has 48 divisors (see below), whose sum is σ = 251837177760. Its totient is φ = 59299568640.
The previous prime is 131053254113. The next prime is 131053254187. The reversal of 131053254124 is 421452350131.
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, 3733447 + ... + 3768385.
It is an arithmetic number, because the mean of its divisors is an integer number (5246607870).
Almost surely, 2131053254124 is an apocalyptic number.
It is an amenable number.
131053254124 is a deficient number, since it is larger than the sum of its proper divisors (120783923636).
131053254124 is a wasteful number, since it uses less digits than its factorization.
131053254124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36370 (or 36368 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 31.
The spelling of 131053254124 in words is "one hundred thirty-one billion, fifty-three million, two hundred fifty-four thousand, one hundred twenty-four".
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