Base | Representation |
---|---|
bin | 11000100111111100… |
… | …11011001000010001 |
3 | 1021010022211021001101 |
4 | 30103332123020101 |
5 | 204033312024131 |
6 | 10023451104401 |
7 | 645414266245 |
oct | 142376331021 |
9 | 37108737041 |
10 | 13220033041 |
11 | 5674400546 |
12 | 268b442101 |
13 | 1328b51477 |
14 | 8d5a84425 |
15 | 525916c61 |
hex | 313f9b211 |
13220033041 has 2 divisors, whose sum is σ = 13220033042. Its totient is φ = 13220033040.
The previous prime is 13220032999. The next prime is 13220033149. The reversal of 13220033041 is 14033002231.
13220033041 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., 13197184641 + 22848400 = 114879^2 + 4780^2 .
It is a cyclic number.
It is not a de Polignac number, because 13220033041 - 27 = 13220032913 is a prime.
It is not a weakly prime, because it can be changed into another prime (13220033341) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6610016520 + 6610016521.
It is an arithmetic number, because the mean of its divisors is an integer number (6610016521).
Almost surely, 213220033041 is an apocalyptic number.
It is an amenable number.
13220033041 is a deficient number, since it is larger than the sum of its proper divisors (1).
13220033041 is an equidigital number, since it uses as much as digits as its factorization.
13220033041 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 13220033041 its reverse (14033002231), we get a palindrome (27253035272).
The spelling of 13220033041 in words is "thirteen billion, two hundred twenty million, thirty-three thousand, forty-one".
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