Base | Representation |
---|---|
bin | 11101111000101111011101… |
… | …100001110000001000100101 |
3 | 122020101210022211212112101222 |
4 | 131320233131201300020211 |
5 | 114212023421244202013 |
6 | 1143315521443030125 |
7 | 36454262116020410 |
oct | 3570573541601045 |
9 | 566353284775358 |
10 | 131442600772133 |
11 | 38977548486112 |
12 | 128aa55906b345 |
13 | 5845ca3cc4b21 |
14 | 2465bda538b77 |
15 | 102e1cc6c4508 |
hex | 778bdd870225 |
131442600772133 has 32 divisors (see below), whose sum is σ = 154173020563200. Its totient is φ = 109744364505600.
The previous prime is 131442600772103. The next prime is 131442600772199. The reversal of 131442600772133 is 331277006244131.
It is a cyclic number.
It is not a de Polignac number, because 131442600772133 - 220 = 131442599723557 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131442600772103) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17282018 + ... + 23697116.
It is an arithmetic number, because the mean of its divisors is an integer number (4817906892600).
Almost surely, 2131442600772133 is an apocalyptic number.
It is an amenable number.
131442600772133 is a deficient number, since it is larger than the sum of its proper divisors (22730419791067).
131442600772133 is a wasteful number, since it uses less digits than its factorization.
131442600772133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6415677.
The product of its (nonzero) digits is 508032, while the sum is 44.
The spelling of 131442600772133 in words is "one hundred thirty-one trillion, four hundred forty-two billion, six hundred million, seven hundred seventy-two thousand, one hundred thirty-three".
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