Base | Representation |
---|---|
bin | 10101000110110010… |
… | …00110010011010011 |
3 | 1002020200122121111220 |
4 | 22203121012103103 |
5 | 141201241401321 |
6 | 5112214540123 |
7 | 550540420062 |
oct | 124331062323 |
9 | 32220577456 |
10 | 11331200211 |
11 | 4895192481 |
12 | 2242967643 |
13 | 10b772a7c6 |
14 | 796c861d9 |
15 | 464bb29c6 |
hex | 2a36464d3 |
11331200211 has 24 divisors (see below), whose sum is σ = 15307197696. Its totient is φ = 7455603600.
The previous prime is 11331200203. The next prime is 11331200227. The reversal of 11331200211 is 11200213311.
It is a happy number.
It is not a de Polignac number, because 11331200211 - 23 = 11331200203 is a prime.
It is not an unprimeable number, because it can be changed into a prime (11331200311) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22526986 + ... + 22527488.
It is an arithmetic number, because the mean of its divisors is an integer number (637799904).
Almost surely, 211331200211 is an apocalyptic number.
11331200211 is a deficient number, since it is larger than the sum of its proper divisors (3975997485).
11331200211 is an equidigital number, since it uses as much as digits as its factorization.
11331200211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1103 (or 880 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 15.
Adding to 11331200211 its reverse (11200213311), we get a palindrome (22531413522).
The spelling of 11331200211 in words is "eleven billion, three hundred thirty-one million, two hundred thousand, two hundred eleven".
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