A number is said to be a Harshad number if it is divisible by the sum of its digit. For example, consider 156. The sum of its digits will be 1 + 5 + 6 = 12. 156 is divisible by 12. So, 156 is a Harshad number.
A number is said to be a Harshad number if it is divisible by the sum of its digit. For example, consider 156. The sum of its digits will be 1 + 5 + 6 = 12. 156 is divisible by 12. So, 156 is a Harshad number.