Base | Representation |
---|---|
bin | 101110001111… |
… | …1011011010000 |
3 | 1200121211012211 |
4 | 1130133123100 |
5 | 22201332333 |
6 | 2223401504 |
7 | 413041645 |
oct | 134373320 |
9 | 50554184 |
10 | 24245968 |
11 | 1276039a |
12 | 8153294 |
13 | 503bc36 |
14 | 3311dcc |
15 | 21ddecd |
hex | 171f6d0 |
24245968 has 20 divisors (see below), whose sum is σ = 48492928. Its totient is φ = 11731680.
The previous prime is 24245941. The next prime is 24245983. The reversal of 24245968 is 86954242.
24245968 is an admirable number.
It is a self number, because there is not a number n which added to its sum of digits gives 24245968.
It is a congruent number.
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, 23946 + ... + 24937.
Almost surely, 224245968 is an apocalyptic number.
It is an amenable number.
24245968 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
24245968 is a wasteful number, since it uses less digits than its factorization.
24245968 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48922 (or 48916 counting only the distinct ones).
The product of its digits is 138240, while the sum is 40.
The square root of 24245968 is about 4924.0194963058. The cubic root of 24245968 is about 289.4319757289.
The spelling of 24245968 in words is "twenty-four million, two hundred forty-five thousand, nine hundred sixty-eight".
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