Base | Representation |
---|---|
bin | 1000001111001001… |
… | …1010010001010111 |
3 | 12201002102222002211 |
4 | 2003302122101113 |
5 | 14012010430403 |
6 | 1003222014251 |
7 | 105535305622 |
oct | 20362322127 |
9 | 5632388084 |
10 | 2211030103 |
11 | a35083707 |
12 | 518577387 |
13 | 2930c4049 |
14 | 16d90cdb9 |
15 | ce19a06d |
hex | 83c9a457 |
2211030103 has 2 divisors, whose sum is σ = 2211030104. Its totient is φ = 2211030102.
The previous prime is 2211030079. The next prime is 2211030121. The reversal of 2211030103 is 3010301122.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2211030103 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2211030163) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105515051 + 1105515052.
It is an arithmetic number, because the mean of its divisors is an integer number (1105515052).
Almost surely, 22211030103 is an apocalyptic number.
2211030103 is a deficient number, since it is larger than the sum of its proper divisors (1).
2211030103 is an equidigital number, since it uses as much as digits as its factorization.
2211030103 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 36, while the sum is 13.
The square root of 2211030103 is about 47021.5918807520. The cubic root of 2211030103 is about 1302.7614088689.
Adding to 2211030103 its reverse (3010301122), we get a palindrome (5221331225).
The spelling of 2211030103 in words is "two billion, two hundred eleven million, thirty thousand, one hundred three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •