Base | Representation |
---|---|
bin | 10100100101111110… |
… | …101010111011010110 |
3 | 2010002000200010002022 |
4 | 110211332222323112 |
5 | 330241134202410 |
6 | 14054053213142 |
7 | 1411646042054 |
oct | 244576527326 |
9 | 63060603068 |
10 | 22112022230 |
11 | 9417729641 |
12 | 43513311b2 |
13 | 211511492c |
14 | 10da9c11d4 |
15 | 8963aa455 |
hex | 525faaed6 |
22112022230 has 16 divisors (see below), whose sum is σ = 42142913280. Its totient is φ = 8324525952.
The previous prime is 22112022223. The next prime is 22112022319. The reversal of 22112022230 is 3222021122.
22112022230 is digitally balanced in base 5, 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 (17).
It is a junction number, because it is equal to n+sod(n) for n = 22112022199 and 22112022208.
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, 65035190 + ... + 65035529.
It is an arithmetic number, because the mean of its divisors is an integer number (2633932080).
Almost surely, 222112022230 is an apocalyptic number.
22112022230 is a deficient number, since it is larger than the sum of its proper divisors (20030891050).
22112022230 is a wasteful number, since it uses less digits than its factorization.
22112022230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 130070743.
The product of its (nonzero) digits is 192, while the sum is 17.
Adding to 22112022230 its reverse (3222021122), we get a palindrome (25334043352).
The spelling of 22112022230 in words is "twenty-two billion, one hundred twelve million, twenty-two thousand, two hundred thirty".
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