Base | Representation |
---|---|
bin | 11000010110101… |
… | …10010100000000 |
3 | 112020102121001202 |
4 | 30023112110000 |
5 | 404300122233 |
6 | 32134520332 |
7 | 5030351252 |
oct | 1413262400 |
9 | 466377052 |
10 | 204301568 |
11 | a5360879 |
12 | 585060a8 |
13 | 33432203 |
14 | 1d1c1cd2 |
15 | 12e08be8 |
hex | c2d6500 |
204301568 has 36 divisors (see below), whose sum is σ = 418846260. Its totient is φ = 99385344.
The previous prime is 204301567. The next prime is 204301609. The reversal of 204301568 is 865103402.
204301568 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 85229824 + 119071744 = 9232^2 + 10912^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 204301568.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (204301561) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1313 + ... + 20256.
Almost surely, 2204301568 is an apocalyptic number.
It is an amenable number.
204301568 is an abundant number, since it is smaller than the sum of its proper divisors (214544692).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
204301568 is an equidigital number, since it uses as much as digits as its factorization.
204301568 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21622 (or 21608 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 29.
The square root of 204301568 is about 14293.4099500434. The cubic root of 204301568 is about 588.9664640391.
The spelling of 204301568 in words is "two hundred four million, three hundred one thousand, five hundred sixty-eight".
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