Base | Representation |
---|---|
bin | 110001111100… |
… | …110101011011 |
3 | 220122020220200 |
4 | 301330311123 |
5 | 11323003420 |
6 | 1144353243 |
7 | 216204420 |
oct | 61746533 |
9 | 26566820 |
10 | 13094235 |
11 | 7433990 |
12 | 4475823 |
13 | 293608b |
14 | 1a4bd47 |
15 | 1239b90 |
hex | c7cd5b |
13094235 has 48 divisors (see below), whose sum is σ = 28304640. Its totient is φ = 5440320.
The previous prime is 13094227. The next prime is 13094239. The reversal of 13094235 is 53249031.
It is not a de Polignac number, because 13094235 - 23 = 13094227 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 13094199 and 13094208.
It is not an unprimeable number, because it can be changed into a prime (13094239) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1576 + ... + 5354.
It is an arithmetic number, because the mean of its divisors is an integer number (589680).
Almost surely, 213094235 is an apocalyptic number.
13094235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
13094235 is an abundant number, since it is smaller than the sum of its proper divisors (15210405).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13094235 is a wasteful number, since it uses less digits than its factorization.
13094235 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3808 (or 3805 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 27.
The square root of 13094235 is about 3618.5957220999. The cubic root of 13094235 is about 235.7002502465.
The spelling of 13094235 in words is "thirteen million, ninety-four thousand, two hundred thirty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •