Base | Representation |
---|---|
bin | 1011111001001010001… |
… | …0111111101100001100 |
3 | 201112101120002122002201 |
4 | 2332102202333230030 |
5 | 11321422430011340 |
6 | 233510403531244 |
7 | 20522202165304 |
oct | 2762242775414 |
9 | 645346078081 |
10 | 204322110220 |
11 | 7971a560618 |
12 | 33723089b24 |
13 | 163628b0447 |
14 | 9c64122604 |
15 | 54acb2479a |
hex | 2f928bfb0c |
204322110220 has 48 divisors (see below), whose sum is σ = 454404541248. Its totient is φ = 76906311680.
The previous prime is 204322110199. The next prime is 204322110259. The reversal of 204322110220 is 22011223402.
204322110220 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1777905 + ... + 1889335.
It is an arithmetic number, because the mean of its divisors is an integer number (9466761276).
Almost surely, 2204322110220 is an apocalyptic number.
204322110220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
204322110220 is an abundant number, since it is smaller than the sum of its proper divisors (250082431028).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
204322110220 is a wasteful number, since it uses less digits than its factorization.
204322110220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 116850 (or 116848 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 19.
Adding to 204322110220 its reverse (22011223402), we get a palindrome (226333333622).
The spelling of 204322110220 in words is "two hundred four billion, three hundred twenty-two million, one hundred ten thousand, two hundred twenty".
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