Base | Representation |
---|---|
bin | 10011001100110101001110… |
… | …01011011110001111101111 |
3 | 12112111102020000010212101022 |
4 | 21212122213023132033233 |
5 | 21013232314312302343 |
6 | 225444401104004355 |
7 | 11615314531440305 |
oct | 1146324713361757 |
9 | 175442200125338 |
10 | 42222333322223 |
11 | 124a943347664a |
12 | 489ab7a0006bb |
13 | 1a7371a066c62 |
14 | a5d801196275 |
15 | 4d3476b8e568 |
hex | 2666a72de3ef |
42222333322223 has 2 divisors, whose sum is σ = 42222333322224. Its totient is φ = 42222333322222.
The previous prime is 42222333322177. The next prime is 42222333322241. The reversal of 42222333322223 is 32222333322224.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 42222333322223 - 26 = 42222333322159 is a prime.
It is a Sophie Germain prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (42222333312223) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21111166661111 + 21111166661112.
It is an arithmetic number, because the mean of its divisors is an integer number (21111166661112).
Almost surely, 242222333322223 is an apocalyptic number.
42222333322223 is a deficient number, since it is larger than the sum of its proper divisors (1).
42222333322223 is an equidigital number, since it uses as much as digits as its factorization.
42222333322223 is an evil number, because the sum of its binary digits is even.
The product of its digits is 248832, while the sum is 35.
Adding to 42222333322223 its reverse (32222333322224), we get a palindrome (74444666644447).
Subtracting from 42222333322223 its reverse (32222333322224), we obtain a palindrome (9999999999999).
The spelling of 42222333322223 in words is "forty-two trillion, two hundred twenty-two billion, three hundred thirty-three million, three hundred twenty-two thousand, two hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •