Base | Representation |
---|---|
bin | 110010100000010001011110… |
… | …110111010000001000001111 |
3 | 1002010110110212002022221120121 |
4 | 302200101132313100020033 |
5 | 213103204001234102343 |
6 | 2104224324033525411 |
7 | 64533435434025136 |
oct | 6240213667201017 |
9 | 1063413762287517 |
10 | 222120120222223 |
11 | 64857683229aa3 |
12 | 20ab444aa13867 |
13 | 96c2ab6b95442 |
14 | 3cbc957a1091d |
15 | 1aa2cc2704aed |
hex | ca045edd020f |
222120120222223 has 16 divisors (see below), whose sum is σ = 232274256558336. Its totient is φ = 212007655379520.
The previous prime is 222120120222191. The next prime is 222120120222283. The reversal of 222120120222223 is 322222021021222.
It is a cyclic number.
It is not a de Polignac number, because 222120120222223 - 25 = 222120120222191 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (222120120222283) 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, 32223211 + ... + 38504227.
It is an arithmetic number, because the mean of its divisors is an integer number (14517141034896).
Almost surely, 2222120120222223 is an apocalyptic number.
222120120222223 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
222120120222223 is a deficient number, since it is larger than the sum of its proper divisors (10154136336113).
222120120222223 is a wasteful number, since it uses less digits than its factorization.
222120120222223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6284334.
The product of its (nonzero) digits is 3072, while the sum is 25.
Adding to 222120120222223 its reverse (322222021021222), we get a palindrome (544342141243445).
The spelling of 222120120222223 in words is "two hundred twenty-two trillion, one hundred twenty billion, one hundred twenty million, two hundred twenty-two thousand, two hundred twenty-three".
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