What if aliens took all the numbers? [on hold]

Hey math neckbeards hope you are all well had had a great Xmas! Hope all uour sums add up for the new year! We were having a few tokes and wondered what would happen if aliens took all the numbers?

Say they came here to do cow experiments but set their tracor beam for the wrong frequency and instead they sucked up all the numbers from books and stuff. Would it cause much bother or do you guys remember the stuff anyways?