Base | Representation |
---|---|
bin | 110010100001100101011001… |
… | …010111000110011110110001 |
3 | 1002010210002102110010202001001 |
4 | 302201211121113012132301 |
5 | 213111143013342034413 |
6 | 2104333544500242001 |
7 | 64543105312260661 |
oct | 6241453127063661 |
9 | 1063702373122031 |
10 | 222210222221233 |
11 | 6489190a487494 |
12 | 20b099b59a0301 |
13 | 96cb445b7b05c |
14 | 3cc30642a01a1 |
15 | 1aa52e79cd4dd |
hex | ca19595c67b1 |
222210222221233 has 2 divisors, whose sum is σ = 222210222221234. Its totient is φ = 222210222221232.
The previous prime is 222210222221219. The next prime is 222210222221243. The reversal of 222210222221233 is 332122222012222.
222210222221233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 168051632221729 + 54158589999504 = 12963473^2 + 7359252^2 .
It is a cyclic number.
It is not a de Polignac number, because 222210222221233 - 225 = 222210188666801 is a prime.
It is not a weakly prime, because it can be changed into another prime (222210222221243) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111105111110616 + 111105111110617.
It is an arithmetic number, because the mean of its divisors is an integer number (111105111110617).
Almost surely, 2222210222221233 is an apocalyptic number.
It is an amenable number.
222210222221233 is a deficient number, since it is larger than the sum of its proper divisors (1).
222210222221233 is an equidigital number, since it uses as much as digits as its factorization.
222210222221233 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 9216, while the sum is 28.
Adding to 222210222221233 its reverse (332122222012222), we get a palindrome (554332444233455).
The spelling of 222210222221233 in words is "two hundred twenty-two trillion, two hundred ten billion, two hundred twenty-two million, two hundred twenty-one thousand, two hundred thirty-three".
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