Base | Representation |
---|---|
bin | 101111101011… |
… | …0010111110001 |
3 | 1202000220010100 |
4 | 1133112113301 |
5 | 22344322223 |
6 | 2251423013 |
7 | 422312430 |
oct | 137262761 |
9 | 52026110 |
10 | 24995313 |
11 | 13122392 |
12 | 8454a69 |
13 | 5242035 |
14 | 3469117 |
15 | 22db043 |
hex | 17d65f1 |
24995313 has 24 divisors (see below), whose sum is σ = 42381248. Its totient is φ = 13895712.
The previous prime is 24995297. The next prime is 24995323. The reversal of 24995313 is 31359942.
It is a happy number.
It is not a de Polignac number, because 24995313 - 24 = 24995297 is a prime.
It is a super-3 number, since 3×249953133 (a number of 23 digits) contains 333 as substring.
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (24995323) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3031 + ... + 7692.
Almost surely, 224995313 is an apocalyptic number.
It is an amenable number.
24995313 is a deficient number, since it is larger than the sum of its proper divisors (17385935).
24995313 is a wasteful number, since it uses less digits than its factorization.
24995313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10773 (or 10770 counting only the distinct ones).
The product of its digits is 29160, while the sum is 36.
The square root of 24995313 is about 4999.5312780300. The cubic root of 24995313 is about 292.3834995177.
The spelling of 24995313 in words is "twenty-four million, nine hundred ninety-five thousand, three hundred thirteen".
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