Sum of Digits of 25
ANSWER : 7
The sum of the digits in the number 25 is: 2 + 5 = 7
How to Calculate the Digit Sum of 25?
To find the sum of digits of a number, simply break it into individual digits and add them. For 25:
2 + 5 = 7
The digits of 25 are: 2, 5.
Their sum is: 7
Step-by-Step Digit Sum of 25
We split the number 25 into its individual digits: 2 + 5 = 7
Digit Positions in 25
| Position | Digit |
|---|---|
| 1 | 2 |
| 2 | 5 |
Length of 25
The number 25 has 2 digits.
Is 7 a Prime Number?
Yes, 7 is a prime number.
Digit Sums in Other Bases
- Binary: 11001 → 3
- Octal: 31 → 4
- Hexadecimal: 19 → 10