Base | Representation |
---|---|
bin | 111101000001000011… |
… | …1100010111100110100 |
3 | 110112012211220001122221 |
4 | 1322002013202330310 |
5 | 4121323200110444 |
6 | 140110103132124 |
7 | 12316044631054 |
oct | 1720207427464 |
9 | 415184801587 |
10 | 131032035124 |
11 | 50630193421 |
12 | 2148a444044 |
13 | c48294a0c3 |
14 | 64b0595564 |
15 | 361d771a84 |
hex | 1e821e2f34 |
131032035124 has 48 divisors (see below), whose sum is σ = 246172953600. Its totient is φ = 60806094336.
The previous prime is 131032035077. The next prime is 131032035163. The reversal of 131032035124 is 421530230131.
It is a happy 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, 4438677 + ... + 4468099.
It is an arithmetic number, because the mean of its divisors is an integer number (5128603200).
Almost surely, 2131032035124 is an apocalyptic number.
It is an amenable number.
131032035124 is a deficient number, since it is larger than the sum of its proper divisors (115140918476).
131032035124 is a wasteful number, since it uses less digits than its factorization.
131032035124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30352 (or 30350 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 25.
Adding to 131032035124 its reverse (421530230131), we get a palindrome (552562265255).
The spelling of 131032035124 in words is "one hundred thirty-one billion, thirty-two million, thirty-five thousand, one hundred twenty-four".
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