Base | Representation |
---|---|
bin | 100001111010001011100… |
… | …010010110001011101101 |
3 | 22020202200120110010001121 |
4 | 201322023202112023231 |
5 | 301134234101424323 |
6 | 4542252450140541 |
7 | 330231600224014 |
oct | 41721342261355 |
9 | 8222616403047 |
10 | 2330213311213 |
11 | 819268735a77 |
12 | 31773b881751 |
13 | 13b9799c3108 |
14 | 80ad64c5a7b |
15 | 40932d9da5d |
hex | 21e8b8962ed |
2330213311213 has 2 divisors, whose sum is σ = 2330213311214. Its totient is φ = 2330213311212.
The previous prime is 2330213311211. The next prime is 2330213311259. The reversal of 2330213311213 is 3121133120332.
2330213311213 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., 1939941981124 + 390271330089 = 1392818^2 + 624717^2 .
It is a cyclic number.
It is not a de Polignac number, because 2330213311213 - 21 = 2330213311211 is a prime.
Together with 2330213311211, 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 (2330213311211) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1165106655606 + 1165106655607.
It is an arithmetic number, because the mean of its divisors is an integer number (1165106655607).
Almost surely, 22330213311213 is an apocalyptic number.
It is an amenable number.
2330213311213 is a deficient number, since it is larger than the sum of its proper divisors (1).
2330213311213 is an equidigital number, since it uses as much as digits as its factorization.
2330213311213 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1944, while the sum is 25.
Adding to 2330213311213 its reverse (3121133120332), we get a palindrome (5451346431545).
The spelling of 2330213311213 in words is "two trillion, three hundred thirty billion, two hundred thirteen million, three hundred eleven thousand, two hundred thirteen".
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