Base | Representation |
---|---|
bin | 1011110110000011100111… |
… | …1000101100000010001011 |
3 | 1201010000110000010222210211 |
4 | 2331200321320230002023 |
5 | 3201333220333100321 |
6 | 43410454341421551 |
7 | 2512621545352336 |
oct | 275407170540213 |
9 | 51100400128724 |
10 | 13023312003211 |
11 | 4171179121854 |
12 | 1564008a0a8b7 |
13 | 736129588963 |
14 | 33049012d61d |
15 | 178b760770e1 |
hex | bd839e2c08b |
13023312003211 has 2 divisors, whose sum is σ = 13023312003212. Its totient is φ = 13023312003210.
The previous prime is 13023312003193. The next prime is 13023312003253. The reversal of 13023312003211 is 11230021332031.
It is a weak prime.
It is an emirp because it is prime and its reverse (11230021332031) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 13023312003211 - 221 = 13023309906059 is a prime.
It is not a weakly prime, because it can be changed into another prime (13023312003811) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6511656001605 + 6511656001606.
It is an arithmetic number, because the mean of its divisors is an integer number (6511656001606).
Almost surely, 213023312003211 is an apocalyptic number.
13023312003211 is a deficient number, since it is larger than the sum of its proper divisors (1).
13023312003211 is an equidigital number, since it uses as much as digits as its factorization.
13023312003211 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 13023312003211 its reverse (11230021332031), we get a palindrome (24253333335242).
The spelling of 13023312003211 in words is "thirteen trillion, twenty-three billion, three hundred twelve million, three thousand, two hundred eleven".
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