Base | Representation |
---|---|
bin | 101100011000… |
… | …1000011000100 |
3 | 1121210012212000 |
4 | 1120301003010 |
5 | 21424111242 |
6 | 2150425300 |
7 | 401534214 |
oct | 130610304 |
9 | 47705760 |
10 | 23269572 |
11 | 12153857 |
12 | 7962230 |
13 | 4a896a1 |
14 | 313a244 |
15 | 2099a4c |
hex | 16310c4 |
23269572 has 24 divisors (see below), whose sum is σ = 60328800. Its totient is φ = 7756488.
The previous prime is 23269531. The next prime is 23269601. The reversal of 23269572 is 27596232.
23269572 is a `hidden beast` number, since 23 + 2 + 69 + 572 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107622 + ... + 107837.
It is an arithmetic number, because the mean of its divisors is an integer number (2513700).
Almost surely, 223269572 is an apocalyptic number.
It is an amenable number.
23269572 is an abundant number, since it is smaller than the sum of its proper divisors (37059228).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23269572 is a wasteful number, since it uses less digits than its factorization.
23269572 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 215472 (or 215464 counting only the distinct ones).
The product of its digits is 45360, while the sum is 36.
The square root of 23269572 is about 4823.8544754169. The cubic root of 23269572 is about 285.4934388134.
The spelling of 23269572 in words is "twenty-three million, two hundred sixty-nine thousand, five hundred seventy-two".
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