Sum of Digits of 977
ANSWER : 23
The sum of the digits in the number 977 is: 9 + 7 + 7 = 23
How to Calculate the Digit Sum of 977?
To find the sum of digits of a number, simply break it into individual digits and add them. For 977:
9 + 7 + 7 = 23
The digits of 977 are: 9, 7, 7.
Their sum is: 23
Step-by-Step Digit Sum of 977
We split the number 977 into its individual digits: 9 + 7 + 7 = 23
Digit Positions in 977
| Position | Digit |
|---|---|
| 1 | 9 |
| 2 | 7 |
| 3 | 7 |
Length of 977
The number 977 has 3 digits.
Is 23 a Prime Number?
Yes, 23 is a prime number.
Digit Sums in Other Bases
- Binary: 1111010001 → 6
- Octal: 1721 → 11
- Hexadecimal: 3D1 → 17