Base | Representation |
---|---|
bin | 11000010110001… |
… | …00110110101111 |
3 | 112020021221222102 |
4 | 30023010312233 |
5 | 404240330223 |
6 | 32133205315 |
7 | 5026632632 |
oct | 1413046657 |
9 | 466257872 |
10 | 204230063 |
11 | a5312084 |
12 | 5849083b |
13 | 334087bb |
14 | 1d1a3c19 |
15 | 12de2928 |
hex | c2c4daf |
204230063 has 4 divisors (see below), whose sum is σ = 204952008. Its totient is φ = 203508120.
The previous prime is 204230053. The next prime is 204230071. The reversal of 204230063 is 360032402.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 204230063 - 26 = 204229999 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (204230023) 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, 360548 + ... + 361113.
It is an arithmetic number, because the mean of its divisors is an integer number (51238002).
Almost surely, 2204230063 is an apocalyptic number.
204230063 is a deficient number, since it is larger than the sum of its proper divisors (721945).
204230063 is an equidigital number, since it uses as much as digits as its factorization.
204230063 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 721944.
The product of its (nonzero) digits is 864, while the sum is 20.
The square root of 204230063 is about 14290.9084035970. The cubic root of 204230063 is about 588.8977437944.
Adding to 204230063 its reverse (360032402), we get a palindrome (564262465).
The spelling of 204230063 in words is "two hundred four million, two hundred thirty thousand, sixty-three".
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