Base | Representation |
---|---|
bin | 111101010100101111… |
… | …0010101010110101010 |
3 | 110120220212100000110122 |
4 | 1322221132111112222 |
5 | 4124201213221140 |
6 | 140255411243242 |
7 | 12341313152255 |
oct | 1725136252652 |
9 | 416825300418 |
10 | 131692320170 |
11 | 50939977344 |
12 | 216335a9522 |
13 | c559692608 |
14 | 653415209c |
15 | 365b6ebab5 |
hex | 1ea97955aa |
131692320170 has 8 divisors (see below), whose sum is σ = 237046176324. Its totient is φ = 52676928064.
The previous prime is 131692320163. The next prime is 131692320233. The reversal of 131692320170 is 71023296131.
It can be written as a sum of positive squares in 2 ways, for example, as 129486984649 + 2205335521 = 359843^2 + 46961^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 131692320170.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6584615999 + ... + 6584616018.
Almost surely, 2131692320170 is an apocalyptic number.
131692320170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
131692320170 is a deficient number, since it is larger than the sum of its proper divisors (105353856154).
131692320170 is a wasteful number, since it uses less digits than its factorization.
131692320170 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13169232024.
The product of its (nonzero) digits is 13608, while the sum is 35.
The spelling of 131692320170 in words is "one hundred thirty-one billion, six hundred ninety-two million, three hundred twenty thousand, one hundred seventy".
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