Base | Representation |
---|---|
bin | 100000010101100101100… |
… | …011111001001101011110 |
3 | 21212102220002010000011000 |
4 | 200111211203321031132 |
5 | 242402032203001342 |
6 | 4420510541011130 |
7 | 316356144225501 |
oct | 40254543711536 |
9 | 7772802100130 |
10 | 2222202000222 |
11 | 7874811073a6 |
12 | 2ba816b53aa6 |
13 | 131725510089 |
14 | 797ab495138 |
15 | 3cc1068244c |
hex | 205658f935e |
2222202000222 has 16 divisors (see below), whose sum is σ = 4938226667280. Its totient is φ = 740734000056.
The previous prime is 2222202000217. The next prime is 2222202000253. The reversal of 2222202000222 is 2220002022222.
2222202000222 is a `hidden beast` number, since 2 + 22 + 220 + 200 + 0 + 222 = 666.
2222202000222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 2222202000195 and 2222202000204.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20575944393 + ... + 20575944500.
It is an arithmetic number, because the mean of its divisors is an integer number (308639166705).
Almost surely, 22222202000222 is an apocalyptic number.
2222202000222 is an abundant number, since it is smaller than the sum of its proper divisors (2716024667058).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2222202000222 is a wasteful number, since it uses less digits than its factorization.
2222202000222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41151888904 (or 41151888898 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 18.
Adding to 2222202000222 its reverse (2220002022222), we get a palindrome (4442204022444).
The spelling of 2222202000222 in words is "two trillion, two hundred twenty-two billion, two hundred two million, two hundred twenty-two", and thus it is an aban number.
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