Base | Representation |
---|---|
bin | 1010010010111110110101… |
… | …1000000011010100110101 |
3 | 1111002022001101020222102012 |
4 | 2210233231120003110311 |
5 | 2440441330130031404 |
6 | 40024521451254005 |
7 | 2245634263350266 |
oct | 244575530032465 |
9 | 44068041228365 |
10 | 11321221330229 |
11 | 367533732a758 |
12 | 132a16614a305 |
13 | 64178197c7a5 |
14 | 2b1d42c8296d |
15 | 149756e34a6e |
hex | a4bed603535 |
11321221330229 has 2 divisors, whose sum is σ = 11321221330230. Its totient is φ = 11321221330228.
The previous prime is 11321221330189. The next prime is 11321221330271. The reversal of 11321221330229 is 92203312212311.
11321221330229 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., 9422585362129 + 1898635968100 = 3069623^2 + 1377910^2 .
It is a cyclic number.
It is not a de Polignac number, because 11321221330229 - 220 = 11321220281653 is a prime.
It is a Sophie Germain prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 11321221330195 and 11321221330204.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (11321221330129) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5660610665114 + 5660610665115.
It is an arithmetic number, because the mean of its divisors is an integer number (5660610665115).
Almost surely, 211321221330229 is an apocalyptic number.
It is an amenable number.
11321221330229 is a deficient number, since it is larger than the sum of its proper divisors (1).
11321221330229 is an equidigital number, since it uses as much as digits as its factorization.
11321221330229 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 7776, while the sum is 32.
The spelling of 11321221330229 in words is "eleven trillion, three hundred twenty-one billion, two hundred twenty-one million, three hundred thirty thousand, two hundred twenty-nine".
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