import random

pick_new_number = random.choice

def gen_divisible_number():
    result = 0
    for divisor in range(1, 11):
        possible_new = filter(lambda x: x % divisor == 0,
                             map(lambda (a,b): a + b,
                                 zip([result * 10] * 10,
                                     range(0, 10))))
        result = pick_new_number(possible_new)
    return result