520 in Roman Numerals
DXX
520 in Roman numerals is DXX, and is spelled five hundred twenty.
How to write 520 in Roman numerals
To write 520 in Roman numerals, combine D (500) and XX (20) to get DXX.
The numeral DXX is read from left to right, from the largest value to the smallest, adding each symbol as you go.
| Value | Roman |
|---|---|
| 500 | D |
| 20 | XX |
| 520 | DXX |
Facts about the number 520
- 520 is an even number.
- 520 is a composite number. Its prime factorization is 23 × 5 × 13.
- The digits of 520 add up to 7.
- 520 has 16 divisors.
520 in other number systems
| Decimal | 520 |
| Roman | DXX |
| Binary | 1000001000 |
| Octal | 1010 |
| Hexadecimal | 208 |
Frequently asked questions
How do you write 520 in Roman numerals?
520 is written as DXX in Roman numerals.
What does the Roman numeral DXX mean?
DXX represents the number 520 (five hundred twenty).
Is 520 a prime number?
No, 520 is a composite number.
What is 520 in binary and hexadecimal?
520 is 1000001000 in binary and 208 in hexadecimal.
Related numbers
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