Base | Representation |
---|---|
bin | 10101011100101101… |
… | …000001110000000001 |
3 | 2012110000021112101100 |
4 | 111130231001300001 |
5 | 334131204102001 |
6 | 14325131525013 |
7 | 1443464664654 |
oct | 253455016001 |
9 | 65400245340 |
10 | 23030144001 |
11 | 9848a09067 |
12 | 45688b9769 |
13 | 22303b4857 |
14 | 11868d789b |
15 | 8ebcb6586 |
hex | 55cb41c01 |
23030144001 has 48 divisors (see below), whose sum is σ = 36583073280. Its totient is φ = 13897889280.
The previous prime is 23030143999. The next prime is 23030144029. The reversal of 23030144001 is 10044103032.
23030144001 is a `hidden beast` number, since 230 + 30 + 1 + 4 + 400 + 1 = 666.
It is not a de Polignac number, because 23030144001 - 21 = 23030143999 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (23030144101) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 758215 + ... + 788003.
It is an arithmetic number, because the mean of its divisors is an integer number (762147360).
Almost surely, 223030144001 is an apocalyptic number.
It is an amenable number.
23030144001 is a deficient number, since it is larger than the sum of its proper divisors (13552929279).
23030144001 is a wasteful number, since it uses less digits than its factorization.
23030144001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30006 (or 30003 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 23030144001 its reverse (10044103032), we get a palindrome (33074247033).
The spelling of 23030144001 in words is "twenty-three billion, thirty million, one hundred forty-four thousand, one".
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