Base | Representation |
---|---|
bin | 101111000011… |
… | …1011111100001 |
3 | 1201102110221010 |
4 | 1132013133201 |
5 | 22304002400 |
6 | 2240451133 |
7 | 416465454 |
oct | 136073741 |
9 | 51373833 |
10 | 24672225 |
11 | 12a21676 |
12 | 8319aa9 |
13 | 515ac66 |
14 | 33c349b |
15 | 2275450 |
hex | 17877e1 |
24672225 has 24 divisors (see below), whose sum is σ = 40960672. Its totient is φ = 13104000.
The previous prime is 24672161. The next prime is 24672233. The reversal of 24672225 is 52227642.
It is not a de Polignac number, because 24672225 - 26 = 24672161 is a prime.
It is a super-3 number, since 3×246722253 (a number of 23 digits) contains 333 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 24672192 and 24672201.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22950 + ... + 24000.
Almost surely, 224672225 is an apocalyptic number.
24672225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
24672225 is a deficient number, since it is larger than the sum of its proper divisors (16288447).
24672225 is a wasteful number, since it uses less digits than its factorization.
24672225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1377 (or 1372 counting only the distinct ones).
The product of its digits is 13440, while the sum is 30.
The square root of 24672225 is about 4967.1143534249. The cubic root of 24672225 is about 291.1182547449.
Adding to 24672225 its reverse (52227642), we get a palindrome (76899867).
The spelling of 24672225 in words is "twenty-four million, six hundred seventy-two thousand, two hundred twenty-five".
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