This recipe leverages the [System.Convert] .NET accelerator. The input and the output of the script are strings.

The ToString() method accepts input in the form of int64. When only one argument is passed, the integer is output as it is, except the object type is no more int, but string. The optional second argument passed to the method is the base: 2 stands for decimal, 8 stands for octal and 16 stands for hexadecimal.