Base | Representation |
---|---|
bin | 1100000010101111110101… |
… | …1111111111111011000101 |
3 | 1201212212012220111002222111 |
4 | 3000223331133333323011 |
5 | 3213421232102331323 |
6 | 44054553314101021 |
7 | 2534440542613666 |
oct | 300537537777305 |
9 | 51785186432874 |
10 | 13241342230213 |
11 | 42456925403a9 |
12 | 159a31687a771 |
13 | 75086515c7b6 |
14 | 33ac54a6936d |
15 | 17e687375c0d |
hex | c0afd7ffec5 |
13241342230213 has 2 divisors, whose sum is σ = 13241342230214. Its totient is φ = 13241342230212.
The previous prime is 13241342230211. The next prime is 13241342230253. The reversal of 13241342230213 is 31203224314231.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 12866403998529 + 374938231684 = 3586977^2 + 612322^2 .
It is a cyclic number.
It is not a de Polignac number, because 13241342230213 - 21 = 13241342230211 is a prime.
Together with 13241342230211, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13241342230211) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6620671115106 + 6620671115107.
It is an arithmetic number, because the mean of its divisors is an integer number (6620671115107).
Almost surely, 213241342230213 is an apocalyptic number.
It is an amenable number.
13241342230213 is a deficient number, since it is larger than the sum of its proper divisors (1).
13241342230213 is an equidigital number, since it uses as much as digits as its factorization.
13241342230213 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 20736, while the sum is 31.
Adding to 13241342230213 its reverse (31203224314231), we get a palindrome (44444566544444).
The spelling of 13241342230213 in words is "thirteen trillion, two hundred forty-one billion, three hundred forty-two million, two hundred thirty thousand, two hundred thirteen".
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