522 in words
522
five hundred and twenty-two
522 is written five hundred and twenty-two.
Ways to write it
- As an ordinal
- five hundred and twenty-second
- Roman numeral
- DXXII
- Expanded form
- 500 + 20 + 2
Place value
| Place | Digit | Value |
|---|---|---|
| hundreds | 5 | 500 |
| tens | 2 | 20 |
| ones | 2 | 2 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261 and 522 (12 factors)
- First 10 multiples
- 522, 1,044, 1,566, 2,088, 2,610, 3,132, 3,654, 4,176, 4,698, 5,220
- Square
- 522 × 522 = 272,484
- Square root
- ≈ 22.85
- Sum of the digits
- 5 + 2 + 2 = 9
- Rounded to the nearest 10
- 520
- Rounded to the nearest 100
- 500
- Number before
- 521
- Number after
- 523
- In binary
1000001010
Quick check
What number comes just after 522?
Show the answer
523
Is 522 even or odd?
Show the answer
Even
What is 522 + 10?
Show the answer
532
Practise 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 522 in words?
522 is written "five hundred and twenty-two".
Is 522 a prime number?
No. 522 is a composite number, because it has more than two factors.
What are the factors of 522?
The factors of 522 are 1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261 and 522.
How do you write 522 in Roman numerals?
522 in Roman numerals is DXXII.