The Convert an Unsigned Integer to Binary Text routine converts
    an unsigned integer value of arbitrary length to binary
    representation in an ASCII text string. By default, a longword
    is converted.

    Format

      OTS$CVT_L_TB  varying-input-value,fixed-length-resultant-string

                    [,number-of-digits] [,input-value-size]

  Additional Information (explode) :

• Returns
• Arguments