It is decimal 35.
192.168.1.1
Well, honey, the advantage of BCD (Binary Coded Decimal) is that it's great for representing decimal numbers in a form that can be easily converted to and from human-readable form. But let's not sugarcoat it, the disadvantage is that it's inefficient in terms of storage space since it requires more bits to represent each decimal digit compared to straight binary. So, in a nutshell, BCD is handy for decimal arithmetic but not the most space-efficient option out there.
It is called qualitative information. Also, sometimes the information can also be ordinal: this may be coded in numeric form but is not really numeric.
Without any function is impossible. So I'll assume you mean any coded function, in which case the predefined function below is your answer.$string = strrev($string);
It is decimal 35.
429 = 110101101
Binary coded decimal. Each decimal digit is represented by its binary equivalent.
69 in decimal = 1000101 in binary.
not the same
Binary coded decimal (BCD) is easier to convert between displayed or printed form than is pure binary.
-1111111
79 = 1001111
binary-coded decimal
39 = 100111
extended binary coded decimal interchange code
All I know is that when a number is negative, you convert the decimal into binary and if it is negative you put 1111 before the binary digits.