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Country and language: Australia

Country and language

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

PlaceDigitValue
hundreds5500
tens220
ones22

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

  1. What number comes just after 522?

    Show the answer

    523

  2. Is 522 even or odd?

    Show the answer

    Even

  3. What is 522 + 10?

    Show the answer

    532

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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.