Base | Representation |
---|---|
bin | 11000010101101… |
… | …00111000101100 |
3 | 112020011122020210 |
4 | 30022310320230 |
5 | 404231232102 |
6 | 32131542420 |
7 | 5026241136 |
oct | 1412647054 |
9 | 466148223 |
10 | 204164652 |
11 | a5277a1a |
12 | 5845aa10 |
13 | 333b4ab3 |
14 | 1d188056 |
15 | 12dcd36c |
hex | c2b4e2c |
204164652 has 48 divisors (see below), whose sum is σ = 523272960. Its totient is φ = 61668288.
The previous prime is 204164641. The next prime is 204164657. The reversal of 204164652 is 256461402.
204164652 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2041646522 = 83366410252562208, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (204164657) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14223 + ... + 24710.
It is an arithmetic number, because the mean of its divisors is an integer number (10901520).
Almost surely, 2204164652 is an apocalyptic number.
It is an amenable number.
204164652 is an abundant number, since it is smaller than the sum of its proper divisors (319108308).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
204164652 is a wasteful number, since it uses less digits than its factorization.
204164652 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38982 (or 38980 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 30.
The square root of 204164652 is about 14288.6196674136. The cubic root of 204164652 is about 588.8348661702.
The spelling of 204164652 in words is "two hundred four million, one hundred sixty-four thousand, six hundred fifty-two".
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