Base | Representation |
---|---|
bin | 111101001011010100… |
… | …0010001111110100101 |
3 | 110120002211102110011210 |
4 | 1322112220101332211 |
5 | 4123024244120202 |
6 | 140204155022033 |
7 | 12330423640416 |
oct | 1722650217645 |
9 | 416084373153 |
10 | 131376160677 |
11 | 50797466003 |
12 | 2156573a919 |
13 | c5090274a8 |
14 | 650417380d |
15 | 363da99c6c |
hex | 1e96a11fa5 |
131376160677 has 16 divisors (see below), whose sum is σ = 180842627072. Its totient is φ = 84747645360.
The previous prime is 131376160571. The next prime is 131376160679. The reversal of 131376160677 is 776061673131.
It is not a de Polignac number, because 131376160677 - 210 = 131376159653 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 (131376160679) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 648108 + ... + 826314.
It is an arithmetic number, because the mean of its divisors is an integer number (11302664192).
Almost surely, 2131376160677 is an apocalyptic number.
It is an amenable number.
131376160677 is a deficient number, since it is larger than the sum of its proper divisors (49466466395).
131376160677 is a wasteful number, since it uses less digits than its factorization.
131376160677 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 186168.
The product of its (nonzero) digits is 666792, while the sum is 48.
The spelling of 131376160677 in words is "one hundred thirty-one billion, three hundred seventy-six million, one hundred sixty thousand, six hundred seventy-seven".
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