Base | Representation |
---|---|
bin | 1000100000111100… |
… | …0011101010110011 |
3 | 12220021211222101111 |
4 | 2020033003222303 |
5 | 14140111223223 |
6 | 1014445214151 |
7 | 110432456302 |
oct | 21017035263 |
9 | 5807758344 |
10 | 2285648563 |
11 | a73209660 |
12 | 539561357 |
13 | 2a56bba93 |
14 | 1797b4439 |
15 | d59d930d |
hex | 883c3ab3 |
2285648563 has 8 divisors (see below), whose sum is σ = 2494796976. Its totient is φ = 2076727200.
The previous prime is 2285648503. The next prime is 2285648597. The reversal of 2285648563 is 3658465822.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2285648563 - 221 = 2283551411 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2285648503) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35356 + ... + 76297.
It is an arithmetic number, because the mean of its divisors is an integer number (311849622).
Almost surely, 22285648563 is an apocalyptic number.
2285648563 is a deficient number, since it is larger than the sum of its proper divisors (209148413).
2285648563 is a wasteful number, since it uses less digits than its factorization.
2285648563 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 113525.
The product of its digits is 2764800, while the sum is 49.
The square root of 2285648563 is about 47808.4570238363. The cubic root of 2285648563 is about 1317.2548864629.
The spelling of 2285648563 in words is "two billion, two hundred eighty-five million, six hundred forty-eight thousand, five hundred sixty-three".
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