Base | Representation |
---|---|
bin | 101111101011… |
… | …0010011110101 |
3 | 1202000212210000 |
4 | 1133112103311 |
5 | 22344320221 |
6 | 2251421513 |
7 | 422311620 |
oct | 137262365 |
9 | 52025700 |
10 | 24995061 |
11 | 13122183 |
12 | 8454899 |
13 | 5241ba0 |
14 | 3468db7 |
15 | 22dae26 |
hex | 17d64f5 |
24995061 has 40 divisors (see below), whose sum is σ = 45968384. Its totient is φ = 13180320.
The previous prime is 24995041. The next prime is 24995099. The reversal of 24995061 is 16059942.
It is not a de Polignac number, because 24995061 - 25 = 24995029 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (24995041) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 5676 + ... + 9066.
Almost surely, 224995061 is an apocalyptic number.
24995061 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
24995061 is a deficient number, since it is larger than the sum of its proper divisors (20973323).
24995061 is a wasteful number, since it uses less digits than its factorization.
24995061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3423 (or 3414 counting only the distinct ones).
The product of its (nonzero) digits is 19440, while the sum is 36.
The square root of 24995061 is about 4999.5060756039. The cubic root of 24995061 is about 292.3825169216.
The spelling of 24995061 in words is "twenty-four million, nine hundred ninety-five thousand, sixty-one".
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