I have a hw on convert to binary - functions but i recieved a message saying 'Could be your program never finished, due to an infinite loop, infinite recursion, waiting for input, or other possibilities.'

my code:
import math

def integer_to_reverse_binary(integer_v alue):

remainder = ""

while integer_value>=1:

remainder+=str(integer_value % 2)

integer_value=math. floor(integer_value/2)

reverse_string(remainder)

def reverse_string(input_string):

binaryOutput=""

for i in range(len(input_string)-1,-1,-1):
binaryOutput = binaryOutput + input_string[i]

print(binaryOutput)

integer_value = int(input("Enter a Number : "))

integer_to_reverse_binary(integer_v alue)