Base | Representation |
---|---|
bin | 1010010011100011101110… |
… | …0000111111010000110001 |
3 | 1111010020121101112211000121 |
4 | 2210320323200333100301 |
5 | 2441122114242332241 |
6 | 40033240134050241 |
7 | 2246434525536235 |
oct | 244707340772061 |
9 | 44106541484017 |
10 | 11331122230321 |
11 | 3679558108513 |
12 | 1330069aa9981 |
13 | 64269bc8005a |
14 | 2b2601baa5c5 |
15 | 149b36269ad1 |
hex | a4e3b83f431 |
11331122230321 has 2 divisors, whose sum is σ = 11331122230322. Its totient is φ = 11331122230320.
The previous prime is 11331122230303. The next prime is 11331122230343. The reversal of 11331122230321 is 12303222113311.
11331122230321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 9733651214400 + 1597471015921 = 3119880^2 + 1263911^2 .
It is a cyclic number.
It is not a de Polignac number, because 11331122230321 - 27 = 11331122230193 is a prime.
It is not a weakly prime, because it can be changed into another prime (11331122230621) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5665561115160 + 5665561115161.
It is an arithmetic number, because the mean of its divisors is an integer number (5665561115161).
Almost surely, 211331122230321 is an apocalyptic number.
It is an amenable number.
11331122230321 is a deficient number, since it is larger than the sum of its proper divisors (1).
11331122230321 is an equidigital number, since it uses as much as digits as its factorization.
11331122230321 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1296, while the sum is 25.
Adding to 11331122230321 its reverse (12303222113311), we get a palindrome (23634344343632).
The spelling of 11331122230321 in words is "eleven trillion, three hundred thirty-one billion, one hundred twenty-two million, two hundred thirty thousand, three hundred twenty-one".
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