Base | Representation |
---|---|
bin | 1011111001100010101… |
… | …1101110000001001001 |
3 | 201112122201211001020021 |
4 | 2332120223232001021 |
5 | 11322130303413200 |
6 | 233524522300441 |
7 | 20524562225545 |
oct | 2763053560111 |
9 | 645581731207 |
10 | 204425060425 |
11 | 79772687633 |
12 | 33751657721 |
13 | 1637b017a21 |
14 | 9c73a80a25 |
15 | 54b6bad41a |
hex | 2f98aee049 |
204425060425 has 12 divisors (see below), whose sum is σ = 255042215440. Its totient is φ = 162536731920.
The previous prime is 204425060407. The next prime is 204425060431. The reversal of 204425060425 is 524060524402.
204425060425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 204425060425 - 25 = 204425060393 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25078755 + ... + 25086904.
Almost surely, 2204425060425 is an apocalyptic number.
204425060425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
204425060425 is a deficient number, since it is larger than the sum of its proper divisors (50617155015).
204425060425 is a wasteful number, since it uses less digits than its factorization.
204425060425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50165832 (or 50165827 counting only the distinct ones).
The product of its (nonzero) digits is 76800, while the sum is 34.
Adding to 204425060425 its reverse (524060524402), we get a palindrome (728485584827).
The spelling of 204425060425 in words is "two hundred four billion, four hundred twenty-five million, sixty thousand, four hundred twenty-five".
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