Base | Representation |
---|---|
bin | 10101011100101100… |
… | …100010000000111011 |
3 | 2012110000000221001220 |
4 | 111130230202000323 |
5 | 334131140422021 |
6 | 14325125043123 |
7 | 1443463613664 |
oct | 253454420073 |
9 | 65400027056 |
10 | 23030014011 |
11 | 984892a434 |
12 | 45688564a3 |
13 | 223036a634 |
14 | 11868a236b |
15 | 8ebc8ccc6 |
hex | 55cb2203b |
23030014011 has 32 divisors (see below), whose sum is σ = 32337543168. Its totient is φ = 14550560640.
The previous prime is 23030014009. The next prime is 23030014027. The reversal of 23030014011 is 11041003032.
It is not a de Polignac number, because 23030014011 - 21 = 23030014009 is a prime.
It is not an unprimeable number, because it can be changed into a prime (23030016011) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9296305 + ... + 9298781.
It is an arithmetic number, because the mean of its divisors is an integer number (1010548224).
Almost surely, 223030014011 is an apocalyptic number.
23030014011 is a deficient number, since it is larger than the sum of its proper divisors (9307529157).
23030014011 is a wasteful number, since it uses less digits than its factorization.
23030014011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3691.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 23030014011 its reverse (11041003032), we get a palindrome (34071017043).
The spelling of 23030014011 in words is "twenty-three billion, thirty million, fourteen thousand, eleven".
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