Base | Representation |
---|---|
bin | 10101011100001110… |
… | …000100110100110101 |
3 | 2012102110000022020201 |
4 | 111130032010310311 |
5 | 334122114431013 |
6 | 14324242000501 |
7 | 1443336012244 |
oct | 253416046465 |
9 | 65373008221 |
10 | 23022030133 |
11 | 9844376a93 |
12 | 4566046131 |
13 | 222b80364b |
14 | 11857c495b |
15 | 8eb2123dd |
hex | 55c384d35 |
23022030133 has 2 divisors, whose sum is σ = 23022030134. Its totient is φ = 23022030132.
The previous prime is 23022030127. The next prime is 23022030151. The reversal of 23022030133 is 33103022032.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 17637699249 + 5384330884 = 132807^2 + 73378^2 .
It is a cyclic number.
It is not a de Polignac number, because 23022030133 - 213 = 23022021941 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 23022030133.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (23022030833) 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, 11511015066 + 11511015067.
It is an arithmetic number, because the mean of its divisors is an integer number (11511015067).
Almost surely, 223022030133 is an apocalyptic number.
It is an amenable number.
23022030133 is a deficient number, since it is larger than the sum of its proper divisors (1).
23022030133 is an equidigital number, since it uses as much as digits as its factorization.
23022030133 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 19.
Adding to 23022030133 its reverse (33103022032), we get a palindrome (56125052165).
The spelling of 23022030133 in words is "twenty-three billion, twenty-two million, thirty thousand, one hundred thirty-three".
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