Base | Representation |
---|---|
bin | 101100011000… |
… | …0111110111001 |
3 | 1121210012111010 |
4 | 1120300332321 |
5 | 21424104210 |
6 | 2150424133 |
7 | 401533353 |
oct | 130607671 |
9 | 47705433 |
10 | 23269305 |
11 | 12153634 |
12 | 7962049 |
13 | 4a89527 |
14 | 313a0d3 |
15 | 2099920 |
hex | 1630fb9 |
23269305 has 16 divisors (see below), whose sum is σ = 37863360. Its totient is φ = 12199488.
The previous prime is 23269297. The next prime is 23269333. The reversal of 23269305 is 50396232.
It is not a de Polignac number, because 23269305 - 23 = 23269297 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12262 + ... + 14031.
It is an arithmetic number, because the mean of its divisors is an integer number (2366460).
Almost surely, 223269305 is an apocalyptic number.
It is an amenable number.
23269305 is a deficient number, since it is larger than the sum of its proper divisors (14594055).
23269305 is a wasteful number, since it uses less digits than its factorization.
23269305 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26360.
The product of its (nonzero) digits is 9720, while the sum is 30.
The square root of 23269305 is about 4823.8268003733. The cubic root of 23269305 is about 285.4923468719.
The spelling of 23269305 in words is "twenty-three million, two hundred sixty-nine thousand, three hundred five".
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