Base | Representation |
---|---|
bin | 10100101110001000… |
… | …11000010001100011 |
3 | 1001201021121012212012 |
4 | 22113010120101203 |
5 | 140240324122321 |
6 | 5035511223135 |
7 | 542450125061 |
oct | 122704302143 |
9 | 31637535765 |
10 | 11124442211 |
11 | 47995040a3 |
12 | 21a5677aab |
13 | 10839484ac |
14 | 777625031 |
15 | 45197105b |
hex | 297118463 |
11124442211 has 2 divisors, whose sum is σ = 11124442212. Its totient is φ = 11124442210.
The previous prime is 11124442159. The next prime is 11124442247. The reversal of 11124442211 is 11224442111.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-11124442211 is a prime.
It is not a weakly prime, because it can be changed into another prime (11124442111) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5562221105 + 5562221106.
It is an arithmetic number, because the mean of its divisors is an integer number (5562221106).
Almost surely, 211124442211 is an apocalyptic number.
11124442211 is a deficient number, since it is larger than the sum of its proper divisors (1).
11124442211 is an equidigital number, since it uses as much as digits as its factorization.
11124442211 is an evil number, because the sum of its binary digits is even.
The product of its digits is 512, while the sum is 23.
Adding to 11124442211 its reverse (11224442111), we get a palindrome (22348884322).
The spelling of 11124442211 in words is "eleven billion, one hundred twenty-four million, four hundred forty-two thousand, two hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •