506 in words
506
five hundred six
506 is written five hundred six.
Ways to write it
- As an ordinal
- five hundred sixth
- Roman numeral
- DVI
- Expanded form
- 500 + 6
Place value
| Place | Digit | Value |
|---|---|---|
| hundreds | 5 | 500 |
| tens | 0 | 0 |
| ones | 6 | 6 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 11, 22, 23, 46, 253 and 506 (8 factors)
- First 10 multiples
- 506, 1,012, 1,518, 2,024, 2,530, 3,036, 3,542, 4,048, 4,554, 5,060
- Square
- 506 × 506 = 256,036
- Square root
- ≈ 22.49
- Sum of the digits
- 5 + 0 + 6 = 11
- Rounded to the nearest 10
- 510
- Rounded to the nearest 100
- 500
- Number before
- 505
- Number after
- 507
- In binary
111111010
Quick check
What number comes just after 506?
Show the answer
507
Is 506 even or odd?
Show the answer
Even
What is 506 + 10?
Show the answer
516
Practice with a game
Factors, Multiples & Primes
Multiples, factors, prime numbers, square numbers and prime factors.
Roman Numerals
Read and write Roman numerals from I to 3,999.Frequently asked questions
How do you write 506 in words?
506 is written "five hundred six".
Is 506 a prime number?
No. 506 is a composite number, because it has more than two factors.
What are the factors of 506?
The factors of 506 are 1, 2, 11, 22, 23, 46, 253 and 506.
How do you write 506 in Roman numerals?
506 in Roman numerals is DVI.