Base | Representation |
---|---|
bin | 1100111100001101001… |
… | …1100010101111000110 |
3 | 210020211212022210020001 |
4 | 3033003103202233012 |
5 | 12120302410342410 |
6 | 250044333231514 |
7 | 22030203631651 |
oct | 3170323425706 |
9 | 706755283201 |
10 | 222320012230 |
11 | 8631593a7a8 |
12 | 3710663259a |
13 | 17c70557ac4 |
14 | aa90564898 |
15 | 5bb2c1633a |
hex | 33c34e2bc6 |
222320012230 has 32 divisors (see below), whose sum is σ = 408335178240. Its totient is φ = 87132046560.
The previous prime is 222320012203. The next prime is 222320012261. The reversal of 222320012230 is 32210023222.
It is a junction number, because it is equal to n+sod(n) for n = 222320012198 and 222320012207.
It is a congruent number.
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, 970624 + ... + 1177603.
It is an arithmetic number, because the mean of its divisors is an integer number (12760474320).
Almost surely, 2222320012230 is an apocalyptic number.
222320012230 is a deficient number, since it is larger than the sum of its proper divisors (186015166010).
222320012230 is a wasteful number, since it uses less digits than its factorization.
222320012230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2148444.
The product of its (nonzero) digits is 576, while the sum is 19.
Adding to 222320012230 its reverse (32210023222), we get a palindrome (254530035452).
The spelling of 222320012230 in words is "two hundred twenty-two billion, three hundred twenty million, twelve thousand, two hundred thirty".
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