Base | Representation |
---|---|
bin | 101100101000… |
… | …1000111001100 |
3 | 1122000220000022 |
4 | 1121101013030 |
5 | 21442312113 |
6 | 2153321312 |
7 | 402622136 |
oct | 131210714 |
9 | 48026008 |
10 | 23400908 |
11 | 122334a3 |
12 | 7a06238 |
13 | 4b043bb |
14 | 3172056 |
15 | 20c3908 |
hex | 16511cc |
23400908 has 36 divisors (see below), whose sum is σ = 44974272. Its totient is φ = 10640640.
The previous prime is 23400907. The next prime is 23400929. The reversal of 23400908 is 80900432.
It is a zygodrome in base 3.
It is not an unprimeable number, because it can be changed into a prime (23400907) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35510 + ... + 36162.
Almost surely, 223400908 is an apocalyptic number.
It is an amenable number.
23400908 is a deficient number, since it is larger than the sum of its proper divisors (21573364).
23400908 is a wasteful number, since it uses less digits than its factorization.
23400908 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 722 (or 703 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 26.
The square root of 23400908 is about 4837.4485010179. The cubic root of 23400908 is about 286.0295501441.
The spelling of 23400908 in words is "twenty-three million, four hundred thousand, nine hundred eight".
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