Base | Representation |
---|---|
bin | 101011111010… |
… | …1010101110000 |
3 | 1121022210101002 |
4 | 1113311111300 |
5 | 21343300013 |
6 | 2141301132 |
7 | 366465206 |
oct | 127652560 |
9 | 47283332 |
10 | 23025008 |
11 | 11aa7036 |
12 | 78647a8 |
13 | 4a02286 |
14 | 30b5076 |
15 | 204c358 |
hex | 15f5570 |
23025008 has 20 divisors (see below), whose sum is σ = 44740440. Its totient is φ = 11479104.
The previous prime is 23025007. The next prime is 23025049. The reversal of 23025008 is 80052032.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23025007) 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, 4166 + ... + 7962.
It is an arithmetic number, because the mean of its divisors is an integer number (2237022).
Almost surely, 223025008 is an apocalyptic number.
It is an amenable number.
23025008 is a deficient number, since it is larger than the sum of its proper divisors (21715432).
23025008 is a wasteful number, since it uses less digits than its factorization.
23025008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4184 (or 4178 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 20.
The square root of 23025008 is about 4798.4380792087. The cubic root of 23025008 is about 284.4897322820.
The spelling of 23025008 in words is "twenty-three million, twenty-five thousand, eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •