87 in Roman Numerals
LXXXVII
87 in Roman numerals is LXXXVII, and is spelled eighty-seven.
How to write 87 in Roman numerals
To write 87 in Roman numerals, combine LXXX (80) and VII (7) to get LXXXVII.
The numeral LXXXVII is read from left to right, from the largest value to the smallest, adding each symbol as you go.
| Value | Roman |
|---|---|
| 80 | LXXX |
| 7 | VII |
| 87 | LXXXVII |
Facts about the number 87
- 87 is an odd number.
- 87 is a composite number. Its prime factorization is 3 × 29.
- The digits of 87 add up to 15.
- 87 has 4 divisors.
87 in other number systems
| Decimal | 87 |
| Roman | LXXXVII |
| Binary | 1010111 |
| Octal | 127 |
| Hexadecimal | 57 |
Frequently asked questions
How do you write 87 in Roman numerals?
87 is written as LXXXVII in Roman numerals.
What does the Roman numeral LXXXVII mean?
LXXXVII represents the number 87 (eighty-seven).
Is 87 a prime number?
No, 87 is a composite number.
What is 87 in binary and hexadecimal?
87 is 1010111 in binary and 57 in hexadecimal.
Related numbers
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