Base | Representation |
---|---|
bin | 11000010101111… |
… | …10111101101100 |
3 | 112020020201212200 |
4 | 30022332331230 |
5 | 404234042212 |
6 | 32132501500 |
7 | 5026502400 |
oct | 1412767554 |
9 | 466221780 |
10 | 204205932 |
11 | a52a5a37 |
12 | 5847a890 |
13 | 333ca818 |
14 | 1d199100 |
15 | 12dda6dc |
hex | c2bef6c |
204205932 has 54 divisors (see below), whose sum is σ = 600467868. Its totient is φ = 58344048.
The previous prime is 204205889. The next prime is 204205933. The reversal of 204205932 is 239502402.
It is a junction number, because it is equal to n+sod(n) for n = 204205896 and 204205905.
It is not an unprimeable number, because it can be changed into a prime (204205933) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 56118 + ... + 59645.
Almost surely, 2204205932 is an apocalyptic number.
It is an amenable number.
204205932 is an abundant number, since it is smaller than the sum of its proper divisors (396261936).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
204205932 is a wasteful number, since it uses less digits than its factorization.
204205932 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 115787 (or 115775 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 27.
The square root of 204205932 is about 14290.0641006260. The cubic root of 204205932 is about 588.8745489540.
The spelling of 204205932 in words is "two hundred four million, two hundred five thousand, nine hundred thirty-two".
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