The Vandals (2-1) led 36-30 at the end of the first half behind junior transfer Bira Seck of Senegal, who scored all of his 14 points by the break.
The Vandals went up 52-41 on Hill's layup with 10:42 remaining and their lead wouldn't dip under double figures the rest of the way.
Stephen Madison added 16 points for the Vandals, who shot 51.9 percent from the field.
The game counted as an exhibition for the Division II Crusaders of Nampa, Idaho.
Mike Brey is looking at former Notre Dame players to fill two assistant jobs that have opened up with the departures of Martin Ingelsby and Anthony Solomon.
Purdue's 2016-17 prospects got a jolt Wednesday when forward Caleb Swanigan announced he will return for his sophomore season.
Clemson's Jaron Blossomgame says he is withdrawing from the NBA draft and returning to school for a final season.