Base | Representation |
---|---|
bin | 110001000111000010… |
… | …1011010110011110001 |
3 | 101002012220020111211100 |
4 | 1202032011122303301 |
5 | 3211442012002210 |
6 | 120240554035013 |
7 | 10422320466045 |
oct | 1421605326361 |
9 | 332186214740 |
10 | 105463000305 |
11 | 407aa129093 |
12 | 18533418a69 |
13 | 9c3956a3c0 |
14 | 5166806025 |
15 | 2b23b4b5c0 |
hex | 188e15acf1 |
105463000305 has 48 divisors (see below), whose sum is σ = 197731759680. Its totient is φ = 51691457664.
The previous prime is 105463000289. The next prime is 105463000327. The reversal of 105463000305 is 503000364501.
105463000305 is a `hidden beast` number, since 1 + 0 + 54 + 6 + 300 + 0 + 305 = 666.
It is not a de Polignac number, because 105463000305 - 24 = 105463000289 is a prime.
It is a super-2 number, since 2×1054630003052 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 264295 + ... + 529884.
It is an arithmetic number, because the mean of its divisors is an integer number (4119411660).
Almost surely, 2105463000305 is an apocalyptic number.
105463000305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
105463000305 is a deficient number, since it is larger than the sum of its proper divisors (92268759375).
105463000305 is a wasteful number, since it uses less digits than its factorization.
105463000305 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 794430 (or 794427 counting only the distinct ones).
The product of its (nonzero) digits is 5400, while the sum is 27.
Adding to 105463000305 its reverse (503000364501), we get a palindrome (608463364806).
The spelling of 105463000305 in words is "one hundred five billion, four hundred sixty-three million, three hundred five", and thus it is an aban number.
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