Base | Representation |
---|---|
bin | 1011111000110100010… |
… | …0110100100010100010 |
3 | 201112011011100220120010 |
4 | 2332031010310202202 |
5 | 11321230430023041 |
6 | 233453324225350 |
7 | 20520006012255 |
oct | 2761504644242 |
9 | 645134326503 |
10 | 204230314146 |
11 | 796827628a1 |
12 | 336b839b256 |
13 | 1634987cb41 |
14 | 9c55c6909c |
15 | 54a4a40a16 |
hex | 2f8d1348a2 |
204230314146 has 16 divisors (see below), whose sum is σ = 408785076000. Its totient is φ = 68022696768.
The previous prime is 204230314091. The next prime is 204230314153. The reversal of 204230314146 is 641413032402.
It is a Curzon number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 13510471 + ... + 13525578.
It is an arithmetic number, because the mean of its divisors is an integer number (25549067250).
Almost surely, 2204230314146 is an apocalyptic number.
204230314146 is an abundant number, since it is smaller than the sum of its proper divisors (204554761854).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
204230314146 is a wasteful number, since it uses less digits than its factorization.
204230314146 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27037313.
The product of its (nonzero) digits is 13824, while the sum is 30.
Adding to 204230314146 its reverse (641413032402), we get a palindrome (845643346548).
The spelling of 204230314146 in words is "two hundred four billion, two hundred thirty million, three hundred fourteen thousand, one hundred forty-six".
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