Base | Representation |
---|---|
bin | 1011111000110001111… |
… | …0101010111011010101 |
3 | 201112010110112210222110 |
4 | 2332030132222323111 |
5 | 11321220400011201 |
6 | 233452330021233 |
7 | 20516525010264 |
oct | 2761436527325 |
9 | 645113483873 |
10 | 204220313301 |
11 | 79678052034 |
12 | 336b4b77819 |
13 | 1634778aa94 |
14 | 9c547c45db |
15 | 54a3c176d6 |
hex | 2f8c7aaed5 |
204220313301 has 32 divisors (see below), whose sum is σ = 284157480960. Its totient is φ = 130299369984.
The previous prime is 204220313267. The next prime is 204220313321. The reversal of 204220313301 is 103313022402.
It is not a de Polignac number, because 204220313301 - 26 = 204220313237 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (204220313321) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13173711 + ... + 13189203.
It is an arithmetic number, because the mean of its divisors is an integer number (8879921280).
Almost surely, 2204220313301 is an apocalyptic number.
It is an amenable number.
204220313301 is a deficient number, since it is larger than the sum of its proper divisors (79937167659).
204220313301 is a wasteful number, since it uses less digits than its factorization.
204220313301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16845.
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 204220313301 its reverse (103313022402), we get a palindrome (307533335703).
The spelling of 204220313301 in words is "two hundred four billion, two hundred twenty million, three hundred thirteen thousand, three hundred one".
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