Base | Representation |
---|---|
bin | 101011111101… |
… | …1100010101000 |
3 | 1121101002012211 |
4 | 1113323202220 |
5 | 21400103113 |
6 | 2142014504 |
7 | 366632233 |
oct | 127734250 |
9 | 47332184 |
10 | 23050408 |
11 | 12014127 |
12 | 7877434 |
13 | 4a109c4 |
14 | 30c041a |
15 | 2054b3d |
hex | 15fb8a8 |
23050408 has 32 divisors (see below), whose sum is σ = 45444960. Its totient is φ = 10946880.
The previous prime is 23050399. The next prime is 23050409. The reversal of 23050408 is 80405032.
It is not an unprimeable number, because it can be changed into a prime (23050409) 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, 11823 + ... + 13633.
It is an arithmetic number, because the mean of its divisors is an integer number (1420155).
Almost surely, 223050408 is an apocalyptic number.
It is an amenable number.
23050408 is a deficient number, since it is larger than the sum of its proper divisors (22394552).
23050408 is a wasteful number, since it uses less digits than its factorization.
23050408 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1897 (or 1893 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 22.
The square root of 23050408 is about 4801.0840442550. The cubic root of 23050408 is about 284.5943052996.
The spelling of 23050408 in words is "twenty-three million, fifty thousand, four hundred eight".
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