25,240 in words
25,240
twenty-five thousand two hundred forty
25,240 is written twenty-five thousand two hundred forty.
Ways to write it
- As an ordinal
- twenty-five thousand two hundred fortieth
- Expanded form
- 20,000 + 5,000 + 200 + 40
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 2 | 20,000 |
| thousands | 5 | 5,000 |
| hundreds | 2 | 200 |
| tens | 4 | 40 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 4, 5, 8, 10, 20, 40, 631, 1,262, 2,524, 3,155, 5,048, 6,310, 12,620 and 25,240 (16 factors)
- First 10 multiples
- 25,240, 50,480, 75,720, 100,960, 126,200, 151,440, 176,680, 201,920, 227,160, 252,400
- Square
- 25,240 × 25,240 = 637,057,600
- Square root
- ≈ 158.87
- Sum of the digits
- 2 + 5 + 2 + 4 + 0 = 13
- Rounded to the nearest 10
- 25,240
- Rounded to the nearest 100
- 25,200
- Rounded to the nearest 1000
- 25,000
- Number before
- 25,239
- Number after
- 25,241
- In binary
110001010011000
Quick check
What number comes just after 25,240?
Show the answer
25,241
Is 25,240 even or odd?
Show the answer
Even
What is 25,240 + 10?
Show the answer
25,250
Practise with a game
Factors, Multiples & Primes
Multiples, factors, prime numbers, square numbers and prime factors.
Number Patterns
Find the missing number in a sequence.Frequently asked questions
How do you write 25,240 in words?
25,240 is written "twenty-five thousand two hundred forty".
Is 25,240 a prime number?
No. 25,240 is a composite number, because it has more than two factors.
What are the factors of 25,240?
The factors of 25,240 are 1, 2, 4, 5, 8, 10, 20, 40, 631, 1,262, 2,524, 3,155, 5,048, 6,310, 12,620 and 25,240.