Base | Representation |
---|---|
bin | 111101001011000011… |
… | …0010110101011110001 |
3 | 110120002012200121102110 |
4 | 1322112012112223301 |
5 | 4123020010021212 |
6 | 140203240235533 |
7 | 12330255226455 |
oct | 1722606265361 |
9 | 416065617373 |
10 | 131367267057 |
11 | 50792441104 |
12 | 2156276bba9 |
13 | c5072323b0 |
14 | 6502cda665 |
15 | 363cddea3c |
hex | 1e96196af1 |
131367267057 has 16 divisors (see below), whose sum is σ = 190006790400. Its totient is φ = 80251308672.
The previous prime is 131367267041. The next prime is 131367267067. The reversal of 131367267057 is 750762763131.
It is not a de Polignac number, because 131367267057 - 24 = 131367267041 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 131367266997 and 131367267015.
It is not an unprimeable number, because it can be changed into a prime (131367267067) 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, 12288057 + ... + 12298742.
It is an arithmetic number, because the mean of its divisors is an integer number (11875424400).
Almost surely, 2131367267057 is an apocalyptic number.
It is an amenable number.
131367267057 is a deficient number, since it is larger than the sum of its proper divisors (58639523343).
131367267057 is a wasteful number, since it uses less digits than its factorization.
131367267057 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24586952.
The product of its (nonzero) digits is 1111320, while the sum is 48.
The spelling of 131367267057 in words is "one hundred thirty-one billion, three hundred sixty-seven million, two hundred sixty-seven thousand, fifty-seven".
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