# convert word to integer and vice versa
def word_to_int(word):
    x = [ord(i) for i in word]
    print(f'letter of {word} are represented as a list of integers as below:\n{x}')
    result = 0

    for i in x:
        # keep each number in the same order
        result = result * 1000 + i

    return result
def int_to_word(num):
    word = ''
    while num > 0:
        word = chr(num % 1000) + word
        num //= 1000
    return word



result = word_to_int('Mohammed')
print(result)

result = int_to_word(result)
print(result)