- 727 = 0x2d7; val it = true : bool - 727 = Word.toInt 0w727; val it = true : bool - 0w727 = 0wx2d7; val it = true : bool - ~727; (* negative number; * ~ is the unary negation operator for all numbers, including reals and ints; * worth mentioning because it's unusual *) val it = ~727 : int