[Vladus]

Systems of numeration

It's useful to know for recovering data how to convert numbers between three types of numerations:

Binary (bin) - 0,1
Decimal (dec) - 0,1,2,3,4,5,6,7,8,9
Hexadecimal (hex) - 0,1,2,3,4,5,6,7,8,9,A,B,C,D,E,F

Look at this example below with compliance of numbers in different systems of numeration:

Decimal    Binary      Hexadecimal
 
     0          0              0
     1          1              1
     2         10              2
     3         11              3
     4        100              4
     5        101              5
     6        110              6
     7        111              7
     8       1000              8
     9       1001              9
    10       1010              A
    11       1011              B
    12       1100              C
    13       1101              D
    14       1110              E
    15       1111              F
    16      10000             10

There is a compliance of binary and hexadecimal values:

BIN:  01011010
HEX:     5A