Base | Representation |
---|---|
bin | 101101010110… |
… | …1011111000100 |
3 | 1122202010000122 |
4 | 1122231133010 |
5 | 22041414033 |
6 | 2205401112 |
7 | 406056212 |
oct | 132553704 |
9 | 48663018 |
10 | 23779268 |
11 | 12471797 |
12 | 7b69198 |
13 | 4c07696 |
14 | 322dcb2 |
15 | 214aa98 |
hex | 16ad7c4 |
23779268 has 12 divisors (see below), whose sum is σ = 41982780. Its totient is φ = 11784192.
The previous prime is 23779267. The next prime is 23779291. The reversal of 23779268 is 86297732.
It can be written as a sum of positive squares in 2 ways, for example, as 10876804 + 12902464 = 3298^2 + 3592^2 .
It is not an unprimeable number, because it can be changed into a prime (23779267) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25853 + ... + 26756.
It is an arithmetic number, because the mean of its divisors is an integer number (3498565).
Almost surely, 223779268 is an apocalyptic number.
It is an amenable number.
23779268 is a deficient number, since it is larger than the sum of its proper divisors (18203512).
23779268 is a wasteful number, since it uses less digits than its factorization.
23779268 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52726 (or 52724 counting only the distinct ones).
The product of its digits is 254016, while the sum is 44.
The square root of 23779268 is about 4876.3990812894. The cubic root of 23779268 is about 287.5628817717.
The spelling of 23779268 in words is "twenty-three million, seven hundred seventy-nine thousand, two hundred sixty-eight".
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