Base | Representation |
---|---|
bin | 11000010000100000… |
… | …11010011101111101 |
3 | 1020121121212101212022 |
4 | 30020100122131331 |
5 | 203132444003313 |
6 | 5552145045525 |
7 | 640506156215 |
oct | 141020323575 |
9 | 36547771768 |
10 | 13023422333 |
11 | 5583422a59 |
12 | 26356268a5 |
13 | 12c71b2a7c |
14 | 8b7905245 |
15 | 51352bc08 |
hex | 30841a77d |
13023422333 has 2 divisors, whose sum is σ = 13023422334. Its totient is φ = 13023422332.
The previous prime is 13023422323. The next prime is 13023422359. The reversal of 13023422333 is 33322432031.
It is an a-pointer prime, because the next prime (13023422359) can be obtained adding 13023422333 to its sum of digits (26).
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 8630781604 + 4392640729 = 92902^2 + 66277^2 .
It is a cyclic number.
It is not a de Polignac number, because 13023422333 - 24 = 13023422317 is a prime.
It is a Sophie Germain prime.
It is a Curzon number.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13023422323) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6511711166 + 6511711167.
It is an arithmetic number, because the mean of its divisors is an integer number (6511711167).
Almost surely, 213023422333 is an apocalyptic number.
It is an amenable number.
13023422333 is a deficient number, since it is larger than the sum of its proper divisors (1).
13023422333 is an equidigital number, since it uses as much as digits as its factorization.
13023422333 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 7776, while the sum is 26.
Adding to 13023422333 its reverse (33322432031), we get a palindrome (46345854364).
The spelling of 13023422333 in words is "thirteen billion, twenty-three million, four hundred twenty-two thousand, three hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •