Base | Representation |
---|---|
bin | 101011111111… |
… | …1110010011000 |
3 | 1121101222001222 |
4 | 1113333302120 |
5 | 21401132200 |
6 | 2142231212 |
7 | 400034030 |
oct | 127776230 |
9 | 47358058 |
10 | 23067800 |
11 | 120261a8 |
12 | 7885508 |
13 | 4a188b2 |
14 | 30c68c0 |
15 | 2059d85 |
hex | 15ffc98 |
23067800 has 48 divisors (see below), whose sum is σ = 61298160. Its totient is φ = 7908480.
The previous prime is 23067769. The next prime is 23067833. The reversal of 23067800 is 876032.
It is a self number, because there is not a number n which added to its sum of digits gives 23067800.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6839 + ... + 9638.
It is an arithmetic number, because the mean of its divisors is an integer number (1277045).
Almost surely, 223067800 is an apocalyptic number.
23067800 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23067800 is an abundant number, since it is smaller than the sum of its proper divisors (38230360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23067800 is a wasteful number, since it uses less digits than its factorization.
23067800 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16500 (or 16491 counting only the distinct ones).
The product of its (nonzero) digits is 2016, while the sum is 26.
The square root of 23067800 is about 4802.8949603338. The cubic root of 23067800 is about 284.6658646953.
The spelling of 23067800 in words is "twenty-three million, sixty-seven thousand, eight hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •