Base | Representation |
---|---|
bin | 110000001101100010… |
… | …0101111011001100111 |
3 | 100220020102102211100111 |
4 | 1200123010233121213 |
5 | 3144014030131123 |
6 | 115321304553451 |
7 | 10323440512420 |
oct | 1403304573147 |
9 | 326212384314 |
10 | 103533442663 |
11 | 3a9a9a24952 |
12 | 18095182887 |
13 | 99bc888011 |
14 | 5022446647 |
15 | 2a5e55090d |
hex | 181b12f667 |
103533442663 has 16 divisors (see below), whose sum is σ = 123400044544. Its totient is φ = 84994894080.
The previous prime is 103533442643. The next prime is 103533442669. The reversal of 103533442663 is 366244335301.
It is a cyclic number.
It is not a de Polignac number, because 103533442663 - 25 = 103533442631 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103533442669) 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 15 ways as a sum of consecutive naturals, for example, 2438295 + ... + 2480392.
It is an arithmetic number, because the mean of its divisors is an integer number (7712502784).
Almost surely, 2103533442663 is an apocalyptic number.
103533442663 is a deficient number, since it is larger than the sum of its proper divisors (19866601881).
103533442663 is an equidigital number, since it uses as much as digits as its factorization.
103533442663 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4918822.
The product of its (nonzero) digits is 466560, while the sum is 40.
Adding to 103533442663 its reverse (366244335301), we get a palindrome (469777777964).
The spelling of 103533442663 in words is "one hundred three billion, five hundred thirty-three million, four hundred forty-two thousand, six hundred sixty-three".
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