Base | Representation |
---|---|
bin | 1100000111011101000110… |
… | …1010110000100001000011 |
3 | 1202011120221210210001001211 |
4 | 3001313101222300201003 |
5 | 3221232342033404221 |
6 | 44200050033310551 |
7 | 2543332546026646 |
oct | 301672152604103 |
9 | 52146853701054 |
10 | 13322211231811 |
11 | 4276a10a27219 |
12 | 15b1b25705457 |
13 | 758382326731 |
14 | 340b26db1a5d |
15 | 18181bc9b6e1 |
hex | c1dd1ab0843 |
13322211231811 has 2 divisors, whose sum is σ = 13322211231812. Its totient is φ = 13322211231810.
The previous prime is 13322211231787. The next prime is 13322211231839. The reversal of 13322211231811 is 11813211222331.
It is a weak prime.
It is an emirp because it is prime and its reverse (11813211222331) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 13322211231811 - 27 = 13322211231683 is a prime.
It is a super-3 number, since 3×133222112318113 (a number of 40 digits) contains 333 as substring.
It is not a weakly prime, because it can be changed into another prime (13322211231881) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6661105615905 + 6661105615906.
It is an arithmetic number, because the mean of its divisors is an integer number (6661105615906).
Almost surely, 213322211231811 is an apocalyptic number.
13322211231811 is a deficient number, since it is larger than the sum of its proper divisors (1).
13322211231811 is an equidigital number, since it uses as much as digits as its factorization.
13322211231811 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 3456, while the sum is 31.
The spelling of 13322211231811 in words is "thirteen trillion, three hundred twenty-two billion, two hundred eleven million, two hundred thirty-one thousand, eight hundred eleven".
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