Base | Representation |
---|---|
bin | 11101011011001001111… |
… | …010100100001101101111 |
3 | 21011022012012111122011110 |
4 | 131123021322210031233 |
5 | 231112100140432343 |
6 | 4144523145123103 |
7 | 266041411064202 |
oct | 35331172441557 |
9 | 7138165448143 |
10 | 2022022202223 |
11 | 70a597901311 |
12 | 287a6b189493 |
13 | 1188a2b8ac6a |
14 | 6dc1b56d939 |
15 | 378e6544833 |
hex | 1d6c9ea436f |
2022022202223 has 16 divisors (see below), whose sum is σ = 2701641602016. Its totient is φ = 1345211598720.
The previous prime is 2022022202219. The next prime is 2022022202257. The reversal of 2022022202223 is 3222022202202.
It is not a de Polignac number, because 2022022202223 - 22 = 2022022202219 is a prime.
It is a super-2 number, since 2×20220222022232 (a number of 25 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2022022202223.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2022022202203) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2551693 + ... + 3248873.
It is an arithmetic number, because the mean of its divisors is an integer number (168852600126).
Almost surely, 22022022202223 is an apocalyptic number.
2022022202223 is a deficient number, since it is larger than the sum of its proper divisors (679619399793).
2022022202223 is a wasteful number, since it uses less digits than its factorization.
2022022202223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 699194.
The product of its (nonzero) digits is 1536, while the sum is 21.
Subtracting from 2022022202223 its sum of digits (21), we obtain a palindrome (2022022202202).
Adding to 2022022202223 its reverse (3222022202202), we get a palindrome (5244044404425).
The spelling of 2022022202223 in words is "two trillion, twenty-two billion, twenty-two million, two hundred two thousand, two hundred twenty-three".
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