Search a number
-
+
23023030003 is a prime number
BaseRepresentation
bin10101011100010001…
…111000111011110011
32012102111220002210221
4111130101320323303
5334122343430003
614324315233511
71443350345311
oct253421707363
965374802727
1023023030003
11984499a226
124566448897
13222ba9379c
1411859a50b1
158eb35d7bd
hex55c478ef3

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".