Base | Representation |
---|---|
bin | 1000010001110001… |
… | …0010100001100001 |
3 | 12201212002201112001 |
4 | 2010130102201201 |
5 | 14022313232132 |
6 | 1004253204001 |
7 | 106030521436 |
oct | 20434224141 |
9 | 5655081461 |
10 | 2222008417 |
11 | a402a18a2 |
12 | 520190601 |
13 | 295468ca5 |
14 | 171169b8d |
15 | d0117ce7 |
hex | 84712861 |
2222008417 has 2 divisors, whose sum is σ = 2222008418. Its totient is φ = 2222008416.
The previous prime is 2222008361. The next prime is 2222008423. The reversal of 2222008417 is 7148002222.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2211256576 + 10751841 = 47024^2 + 3279^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2222008417 is a prime.
It is not a weakly prime, because it can be changed into another prime (2222008457) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111004208 + 1111004209.
It is an arithmetic number, because the mean of its divisors is an integer number (1111004209).
Almost surely, 22222008417 is an apocalyptic number.
It is an amenable number.
2222008417 is a deficient number, since it is larger than the sum of its proper divisors (1).
2222008417 is an equidigital number, since it uses as much as digits as its factorization.
2222008417 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 3584, while the sum is 28.
The square root of 2222008417 is about 47138.1842777169. The cubic root of 2222008417 is about 1304.9140280901.
The spelling of 2222008417 in words is "two billion, two hundred twenty-two million, eight thousand, four hundred seventeen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.062 sec. • engine limits •