Base | Representation |
---|---|
bin | 101101001001… |
… | …0011110101000 |
3 | 1122112111021121 |
4 | 1122102132220 |
5 | 22024344043 |
6 | 2203145024 |
7 | 405115543 |
oct | 132223650 |
9 | 48474247 |
10 | 23668648 |
11 | 123a6673 |
12 | 7b15174 |
13 | 4b99223 |
14 | 320185a |
15 | 2127ded |
hex | 16927a8 |
23668648 has 16 divisors (see below), whose sum is σ = 44568000. Its totient is φ = 11783856.
The previous prime is 23668639. The next prime is 23668651. The reversal of 23668648 is 84686632.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4278 + ... + 8101.
It is an arithmetic number, because the mean of its divisors is an integer number (2785500).
Almost surely, 223668648 is an apocalyptic number.
It is an amenable number.
23668648 is a deficient number, since it is larger than the sum of its proper divisors (20899352).
23668648 is a wasteful number, since it uses less digits than its factorization.
23668648 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12624 (or 12620 counting only the distinct ones).
The product of its digits is 331776, while the sum is 43.
The square root of 23668648 is about 4865.0434735982. The cubic root of 23668648 is about 287.1162790087.
The spelling of 23668648 in words is "twenty-three million, six hundred sixty-eight thousand, six hundred forty-eight".
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