Base | Representation |
---|---|
bin | 11101111100001001011010… |
… | …110100110110010100000111 |
3 | 122021020011101211100020202112 |
4 | 131330021122310312110013 |
5 | 114224342220034223132 |
6 | 1144015224222331235 |
7 | 36510215446360355 |
oct | 3574113264662407 |
9 | 567204354306675 |
10 | 131676631164167 |
11 | 38a57822542551 |
12 | 12927991429b1b |
13 | 586208c6ac03b |
14 | 247327c04a7d5 |
15 | 10353284ecab2 |
hex | 77c25ad36507 |
131676631164167 has 4 divisors (see below), whose sum is σ = 131703989704440. Its totient is φ = 131649272623896.
The previous prime is 131676631164139. The next prime is 131676631164263. The reversal of 131676631164167 is 761461136676131.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 131676631164167 - 216 = 131676631098631 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 (131676631164367) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13679262917 + ... + 13679272542.
It is an arithmetic number, because the mean of its divisors is an integer number (32925997426110).
Almost surely, 2131676631164167 is an apocalyptic number.
131676631164167 is a deficient number, since it is larger than the sum of its proper divisors (27358540273).
131676631164167 is an equidigital number, since it uses as much as digits as its factorization.
131676631164167 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27358540272.
The product of its digits is 13716864, while the sum is 59.
The spelling of 131676631164167 in words is "one hundred thirty-one trillion, six hundred seventy-six billion, six hundred thirty-one million, one hundred sixty-four thousand, one hundred sixty-seven".
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