Base | Representation |
---|---|
bin | 11000100101100100… |
… | …10001000100001011 |
3 | 1021001221020222100211 |
4 | 30102302101010023 |
5 | 204013204201000 |
6 | 10021455141551 |
7 | 645052506550 |
oct | 142262210413 |
9 | 37057228324 |
10 | 13200068875 |
11 | 5664105134 |
12 | 26848148b7 |
13 | 1324981456 |
14 | 8d3168a27 |
15 | 523cc17ba |
hex | 312c9110b |
13200068875 has 16 divisors (see below), whose sum is σ = 18827070912. Its totient is φ = 9051475200.
The previous prime is 13200068839. The next prime is 13200068929. The reversal of 13200068875 is 57886000231.
It is a de Polignac number, because none of the positive numbers 2k-13200068875 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7542022 + ... + 7543771.
It is an arithmetic number, because the mean of its divisors is an integer number (1176691932).
Almost surely, 213200068875 is an apocalyptic number.
13200068875 is a deficient number, since it is larger than the sum of its proper divisors (5627002037).
13200068875 is an equidigital number, since it uses as much as digits as its factorization.
13200068875 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15085815 (or 15085805 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 40.
The spelling of 13200068875 in words is "thirteen billion, two hundred million, sixty-eight thousand, eight hundred seventy-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •