Base | Representation |
---|---|
bin | 101111000010… |
… | …0110011111001 |
3 | 1201101220212022 |
4 | 1132010303321 |
5 | 22303124431 |
6 | 2240324225 |
7 | 416421443 |
oct | 136046371 |
9 | 51356768 |
10 | 24661241 |
11 | 12a143a0 |
12 | 8313675 |
13 | 5155c67 |
14 | 33bd493 |
15 | 227207b |
hex | 1784cf9 |
24661241 has 12 divisors (see below), whose sum is σ = 27311760. Its totient is φ = 22082760.
The previous prime is 24661207. The next prime is 24661283. The reversal of 24661241 is 14216642.
It is not a de Polignac number, because 24661241 - 26 = 24661177 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 24661241.
It is not an unprimeable number, because it can be changed into a prime (24661201) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 177350 + ... + 177488.
It is an arithmetic number, because the mean of its divisors is an integer number (2275980).
Almost surely, 224661241 is an apocalyptic number.
It is an amenable number.
24661241 is a deficient number, since it is larger than the sum of its proper divisors (2650519).
24661241 is a wasteful number, since it uses less digits than its factorization.
24661241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 404 (or 277 counting only the distinct ones).
The product of its digits is 2304, while the sum is 26.
The square root of 24661241 is about 4966.0085581884. The cubic root of 24661241 is about 291.0750466765.
Adding to 24661241 its reverse (14216642), we get a palindrome (38877883).
The spelling of 24661241 in words is "twenty-four million, six hundred sixty-one thousand, two hundred forty-one".
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