Base | Representation |
---|---|
bin | 101100011000… |
… | …0101011001101 |
3 | 1121210010202110 |
4 | 1120300223031 |
5 | 21424034140 |
6 | 2150414233 |
7 | 401526603 |
oct | 130605315 |
9 | 47703673 |
10 | 23268045 |
11 | 12152699 |
12 | 7961379 |
13 | 4a88a98 |
14 | 3139873 |
15 | 2099380 |
hex | 1630acd |
23268045 has 8 divisors (see below), whose sum is σ = 37228896. Its totient is φ = 12409616.
The previous prime is 23268041. The next prime is 23268059. The reversal of 23268045 is 54086232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23268045 - 22 = 23268041 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23268041) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 775587 + ... + 775616.
It is an arithmetic number, because the mean of its divisors is an integer number (4653612).
Almost surely, 223268045 is an apocalyptic number.
It is an amenable number.
23268045 is a deficient number, since it is larger than the sum of its proper divisors (13960851).
23268045 is a wasteful number, since it uses less digits than its factorization.
23268045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1551211.
The product of its (nonzero) digits is 11520, while the sum is 30.
The square root of 23268045 is about 4823.6961969013. The cubic root of 23268045 is about 285.4871937764.
The spelling of 23268045 in words is "twenty-three million, two hundred sixty-eight thousand, forty-five".
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