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Country and language

Country and language: Kenya

Country and language

83 in words

83

eighty-three

83 is written eighty-three.

Ways to write it

As an ordinal
eighty-third
Roman numeral
LXXXIII
Expanded form
80 + 3

Place value

PlaceDigitValue
tens880
ones33

Number facts

Even or odd
Odd
Prime or composite
Prime
Factors
1 and 83 (2 factors)
First 10 multiples
83, 166, 249, 332, 415, 498, 581, 664, 747, 830
Square
83 × 83 = 6,889
Square root
≈ 9.11
Sum of the digits
8 + 3 = 11
Rounded to the nearest 10
80
Number before
82
Number after
84
In binary
1010011

Quick check

  1. What number comes just after 83?

    Show the answer

    84

  2. Is 83 even or odd?

    Show the answer

    Odd

  3. What is 83 + 10?

    Show the answer

    93

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Frequently asked questions

How do you write 83 in words?

83 is written "eighty-three".

Is 83 a prime number?

Yes. 83 is a prime number: its only factors are 1 and 83.

What are the factors of 83?

The factors of 83 are 1 and 83.

How do you write 83 in Roman numerals?

83 in Roman numerals is LXXXIII.