Base | Representation |
---|---|
bin | 10101101100111101… |
… | …111001000010110001 |
3 | 2020011000201001210000 |
4 | 111230331321002301 |
5 | 340211032001431 |
6 | 14412200100213 |
7 | 1453320143133 |
oct | 255475710261 |
9 | 66130631700 |
10 | 23303000241 |
11 | 9978a32a94 |
12 | 4624164669 |
13 | 2274a9a751 |
14 | 11b0c43053 |
15 | 915c129e6 |
hex | 56cf790b1 |
23303000241 has 20 divisors (see below), whose sum is σ = 35300954304. Its totient is φ = 15316522200.
The previous prime is 23303000239. The next prime is 23303000251. The reversal of 23303000241 is 14200030332.
It is not a de Polignac number, because 23303000241 - 21 = 23303000239 is a prime.
It is not an unprimeable number, because it can be changed into a prime (23303000251) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2020245 + ... + 2031746.
Almost surely, 223303000241 is an apocalyptic number.
It is an amenable number.
23303000241 is a deficient number, since it is larger than the sum of its proper divisors (11997954063).
23303000241 is an equidigital number, since it uses as much as digits as its factorization.
23303000241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4052074 (or 4052065 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
Adding to 23303000241 its reverse (14200030332), we get a palindrome (37503030573).
The spelling of 23303000241 in words is "twenty-three billion, three hundred three million, two hundred forty-one", and thus it is an aban number.
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