Base | Representation |
---|---|
bin | 10011000011001000011011 |
3 | 100101200212210 |
4 | 103003020123 |
5 | 2234243223 |
6 | 255010203 |
7 | 60305331 |
oct | 23031033 |
9 | 10350783 |
10 | 4993563 |
11 | 2900813 |
12 | 1809963 |
13 | 105ab93 |
14 | 93db51 |
15 | 689893 |
hex | 4c321b |
4993563 has 16 divisors (see below), whose sum is σ = 7102080. Its totient is φ = 3110016.
The previous prime is 4993559. The next prime is 4993579. The reversal of 4993563 is 3653994.
It is not a de Polignac number, because 4993563 - 22 = 4993559 is a prime.
It is a d-powerful number, because it can be written as 48 + 92 + 95 + 33 + 57 + 65 + 314 .
It is not an unprimeable number, because it can be changed into a prime (4991563) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8856 + ... + 9402.
It is an arithmetic number, because the mean of its divisors is an integer number (443880).
Almost surely, 24993563 is an apocalyptic number.
4993563 is a deficient number, since it is larger than the sum of its proper divisors (2108517).
4993563 is a wasteful number, since it uses less digits than its factorization.
4993563 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 746.
The product of its digits is 87480, while the sum is 39.
The square root of 4993563 is about 2234.6281569872. The cubic root of 4993563 is about 170.9241823872.
The spelling of 4993563 in words is "four million, nine hundred ninety-three thousand, five hundred sixty-three".
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