Base | Representation |
---|---|
bin | 111101011010001110… |
… | …0011001000001010010 |
3 | 110121101200122020000210 |
4 | 1322310130121001102 |
5 | 4130040322012044 |
6 | 140325544024550 |
7 | 12346006365321 |
oct | 1726434310122 |
9 | 417350566023 |
10 | 131876360274 |
11 | 50a238493aa |
12 | 21685162156 |
13 | c58884c399 |
14 | 655077c0b8 |
15 | 366c9521b9 |
hex | 1eb4719052 |
131876360274 has 8 divisors (see below), whose sum is σ = 263752720560. Its totient is φ = 43958786756.
The previous prime is 131876360221. The next prime is 131876360281. The reversal of 131876360274 is 472063678131.
It is a sphenic number, since it is the product of 3 distinct primes.
131876360274 is an admirable number.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10989696684 + ... + 10989696695.
It is an arithmetic number, because the mean of its divisors is an integer number (32969090070).
Almost surely, 2131876360274 is an apocalyptic number.
131876360274 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131876360274 is a wasteful number, since it uses less digits than its factorization.
131876360274 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21979393384.
The product of its (nonzero) digits is 1016064, while the sum is 48.
The spelling of 131876360274 in words is "one hundred thirty-one billion, eight hundred seventy-six million, three hundred sixty thousand, two hundred seventy-four".
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