1111 1111
1
2
4
8
16
32
64
128
=
255
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In decimal we write a number by using a combination of 10 digits (0-9). In base 2, however, numbers are written by using a combination of only 2 digits (0 & 1). We call this number system binary.
Since you mention two's complement, we have to assume that you are dealing with positive and negative numbers which means that the highest order bit is the sign bit. So the maximum positive number would be hex 7F which is equivalent to 127 and the maximum negative number would be -128
A number written using digits is a numerical representation using the symbols 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9. Each digit's position in the number determines its value based on the base of the number system being used (e.g., decimal, binary, hexadecimal). The digits are combined to represent quantities in a concise and standardized format for mathematical calculations and communication.
9642 * 87531 = 843973902 is the highest product. Answered by Vignesh.
The smallest number that someone can get using the 91764 digits is 14679. The secret is to arrange the digits from the least number to their greatest number.