Base | Representation |
---|---|
bin | 10111010110010010… |
… | …11011001001111001 |
3 | 1012100120220120011110 |
4 | 23223021123021321 |
5 | 201132433111443 |
6 | 5431501350533 |
7 | 622426113552 |
oct | 135311331171 |
9 | 35316816143 |
10 | 12535050873 |
11 | 5352789284 |
12 | 2519b68449 |
13 | 1249c6c887 |
14 | 86cad9329 |
15 | 4d570e233 |
hex | 2eb25b279 |
12535050873 has 8 divisors (see below), whose sum is σ = 17102085088. Its totient is φ = 8162358624.
The previous prime is 12535050863. The next prime is 12535050877. The reversal of 12535050873 is 37805053521.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12535050873 - 29 = 12535050361 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (12535050877) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48585340 + ... + 48585597.
It is an arithmetic number, because the mean of its divisors is an integer number (2137760636).
Almost surely, 212535050873 is an apocalyptic number.
It is an amenable number.
12535050873 is a deficient number, since it is larger than the sum of its proper divisors (4567034215).
12535050873 is an equidigital number, since it uses as much as digits as its factorization.
12535050873 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97170983.
The product of its (nonzero) digits is 126000, while the sum is 39.
The spelling of 12535050873 in words is "twelve billion, five hundred thirty-five million, fifty thousand, eight hundred seventy-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •