Base | Representation |
---|---|
bin | 11000010110111… |
… | …01101111111001 |
3 | 112020111010211210 |
4 | 30023131233321 |
5 | 404302111100 |
6 | 32135313333 |
7 | 5030536122 |
oct | 1413355771 |
9 | 466433753 |
10 | 204332025 |
11 | a5381747 |
12 | 5851b849 |
13 | 33443031 |
14 | 1d1cd049 |
15 | 12e12c50 |
hex | c2ddbf9 |
204332025 has 12 divisors (see below), whose sum is σ = 337829072. Its totient is φ = 108977040.
The previous prime is 204332003. The next prime is 204332033. The reversal of 204332025 is 520233402.
It is not a de Polignac number, because 204332025 - 26 = 204331961 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 204331992 and 204332010.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1362139 + ... + 1362288.
Almost surely, 2204332025 is an apocalyptic number.
204332025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
204332025 is a deficient number, since it is larger than the sum of its proper divisors (133497047).
204332025 is a wasteful number, since it uses less digits than its factorization.
204332025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2724440 (or 2724435 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 21.
The square root of 204332025 is about 14294.4753313999. The cubic root of 204332025 is about 588.9957300248.
Adding to 204332025 its reverse (520233402), we get a palindrome (724565427).
The spelling of 204332025 in words is "two hundred four million, three hundred thirty-two thousand, twenty-five".
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