Base | Representation |
---|---|
bin | 101110110000011011111… |
… | …100010011010100111001 |
3 | 102101011120202122220022121 |
4 | 232300123330103110321 |
5 | 410120414202030131 |
6 | 10500025120521241 |
7 | 451065502113664 |
oct | 56603374232471 |
9 | 12334522586277 |
10 | 3213104330041 |
11 | 10297406a1001 |
12 | 43a87a180221 |
13 | 1a3cc0a1c408 |
14 | b172d5406db |
15 | 588a8377911 |
hex | 2ec1bf13539 |
3213104330041 has 2 divisors, whose sum is σ = 3213104330042. Its totient is φ = 3213104330040.
The previous prime is 3213104330039. The next prime is 3213104330083. The reversal of 3213104330041 is 1400334013123.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2009192851600 + 1203911478441 = 1417460^2 + 1097229^2 .
It is an emirp because it is prime and its reverse (1400334013123) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 3213104330041 - 21 = 3213104330039 is a prime.
Together with 3213104330039, it forms a pair of twin primes.
It is a junction number, because it is equal to n+sod(n) for n = 3213104329988 and 3213104330015.
It is not a weakly prime, because it can be changed into another prime (3213104330441) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1606552165020 + 1606552165021.
It is an arithmetic number, because the mean of its divisors is an integer number (1606552165021).
Almost surely, 23213104330041 is an apocalyptic number.
It is an amenable number.
3213104330041 is a deficient number, since it is larger than the sum of its proper divisors (1).
3213104330041 is an equidigital number, since it uses as much as digits as its factorization.
3213104330041 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2592, while the sum is 25.
Adding to 3213104330041 its reverse (1400334013123), we get a palindrome (4613438343164).
The spelling of 3213104330041 in words is "three trillion, two hundred thirteen billion, one hundred four million, three hundred thirty thousand, forty-one".
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