Base | Representation |
---|---|
bin | 10101101101100100… |
… | …100010001000101110 |
3 | 2020011201202201020101 |
4 | 111231210202020232 |
5 | 340221130130110 |
6 | 14413201141314 |
7 | 1453502223061 |
oct | 255544421056 |
9 | 66151681211 |
10 | 23313130030 |
11 | 9983721713 |
12 | 462762a83a |
13 | 2276c063c8 |
14 | 11b231c8d8 |
15 | 916a6413a |
hex | 56d92222e |
23313130030 has 24 divisors (see below), whose sum is σ = 44577291528. Its totient is φ = 8776706688.
The previous prime is 23313130019. The next prime is 23313130039. The reversal of 23313130030 is 3003131332.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23313130039) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4030524 + ... + 4036303.
It is an arithmetic number, because the mean of its divisors is an integer number (1857387147).
Almost surely, 223313130030 is an apocalyptic number.
23313130030 is a deficient number, since it is larger than the sum of its proper divisors (21264161498).
23313130030 is a wasteful number, since it uses less digits than its factorization.
23313130030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8066868 (or 8066851 counting only the distinct ones).
The product of its (nonzero) digits is 486, while the sum is 19.
Adding to 23313130030 its reverse (3003131332), we get a palindrome (26316261362).
The spelling of 23313130030 in words is "twenty-three billion, three hundred thirteen million, one hundred thirty thousand, thirty".
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