Base | Representation |
---|---|
bin | 10101011100010001… |
… | …111000111011110011 |
3 | 2012102111220002210221 |
4 | 111130101320323303 |
5 | 334122343430003 |
6 | 14324315233511 |
7 | 1443350345311 |
oct | 253421707363 |
9 | 65374802727 |
10 | 23023030003 |
11 | 984499a226 |
12 | 4566448897 |
13 | 222ba9379c |
14 | 11859a50b1 |
15 | 8eb35d7bd |
hex | 55c478ef3 |
23023030003 has 2 divisors, whose sum is σ = 23023030004. Its totient is φ = 23023030002.
The previous prime is 23023029983. The next prime is 23023030007. The reversal of 23023030003 is 30003032032.
It is a happy number.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 23023030003 - 217 = 23022898931 is a prime.
It is not a weakly prime, because it can be changed into another prime (23023030007) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11511515001 + 11511515002.
It is an arithmetic number, because the mean of its divisors is an integer number (11511515002).
Almost surely, 223023030003 is an apocalyptic number.
23023030003 is a deficient number, since it is larger than the sum of its proper divisors (1).
23023030003 is an equidigital number, since it uses as much as digits as its factorization.
23023030003 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 324, while the sum is 16.
Adding to 23023030003 its reverse (30003032032), we get a palindrome (53026062035).
The spelling of 23023030003 in words is "twenty-three billion, twenty-three million, thirty thousand, three".
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