can you find a 7 digit number which describes itself . the first digit is the number of zeros in the number . the second digit is the number of ones in the number , etc . for example , in the number 21200 , there are 2 zeros , 1 one , 2 twos , 0 threes and 0 fours .
e 3211000
subtract(subtract(subtract(subtract(subtract(subtract(subtract(subtract(add(add(divide(divide(multiply(divide(multiply(multiply(21200, const_10), const_3), 2), const_1000), const_10), const_10), 21200), 21200), const_1000), const_1000), const_3600), const_3600), const_1000), const_1000), const_100), const_100)