In this task you will be given a list of numbers. You should remove any number that is not an integer (whole number). If every number is not an whole number then an empty list ("[]") should be returned. Otherwise, answer with the list of whole numbers separated by comma inside brackets.
[9.623, 18.186, 59.197, -41.176, 9.716, 45.274, -9.689, 49, 38.557, -21.502, 98.013]