Base | Representation |
---|---|
bin | 110011010100010010… |
… | …0000111001010100011 |
3 | 101112110011220212201212 |
4 | 1212220210013022203 |
5 | 3301143232034334 |
6 | 122343132020335 |
7 | 10650625265456 |
oct | 1465044071243 |
9 | 345404825655 |
10 | 110202221219 |
11 | 4281130a992 |
12 | 194366016ab |
13 | a51338122c |
14 | 5495dc349d |
15 | 2ceec3eece |
hex | 19a89072a3 |
110202221219 has 2 divisors, whose sum is σ = 110202221220. Its totient is φ = 110202221218.
The previous prime is 110202221189. The next prime is 110202221221. The reversal of 110202221219 is 912122202011.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 110202221219 - 28 = 110202220963 is a prime.
It is a super-2 number, since 2×1102022212192 (a number of 23 digits) contains 22 as substring.
It is a Sophie Germain prime.
Together with 110202221221, it forms a pair of twin primes.
It is a Chen prime.
It is a junction number, because it is equal to n+sod(n) for n = 110202221194 and 110202221203.
It is not a weakly prime, because it can be changed into another prime (110202121219) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55101110609 + 55101110610.
It is an arithmetic number, because the mean of its divisors is an integer number (55101110610).
Almost surely, 2110202221219 is an apocalyptic number.
110202221219 is a deficient number, since it is larger than the sum of its proper divisors (1).
110202221219 is an equidigital number, since it uses as much as digits as its factorization.
110202221219 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 288, while the sum is 23.
The spelling of 110202221219 in words is "one hundred ten billion, two hundred two million, two hundred twenty-one thousand, two hundred nineteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •