83
Everything about the number 83 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
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Names of 83
| Nominal | 83 |
| Cardinal | eighty-three |
| Ordinal | 83rd |
| This number as US currency | eighty-three dollars |
Properties (and some facts) of 83
| Is 83 an odd number? | 83 is an odd number |
| Is 83 an even number? | 83 is not an even number |
| Is 83 a palindrome? | 83 is not a palindrome |
| Is 83 a triangle number? | 83 is not a triangle number |
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83 in other bases
| Base 2 (Binary) | 1010011 |
| Base 3 (Ternary) | 10002 |
| Base 4 (Quaternary) | 1103 |
| Base 5 (Quinary) | 313 |
| Base 6 (Senary) | 215 |
| Base 8 (Octal) | 123 |
| Base 12 (Duodecimal) | 6B |
| Base 16 (Hexadecimal) | 53 |
| Base 20 (Vigesimal) | 43 |
Primes and factors tests for 83
| Is 83 a prime number? | 83 is a prime number |
| Is 83 a perfect number? | 83 is not a perfect number |
| Is 83 a Mersenne prime? | 83 is not a Mersenne prime |
| Is 83 a Fermat prime? | 83 is not a Fermat prime |
| Is 83 a Fibonacci prime? | 83 is not a Fibonacci prime |
| Is 83 a partition prime? | 83 is not a partition prime |
| Is 83 a Pell prime? | 83 is not a Pell prime |
| Prime Factors | Prime factors of 83 |
83 in other numeral systems
| 83 in Roman numerals | LXXXIII |
| 83 in Chinese numerals | 捌拾叄 |
| 83 in Babylonian numerals |   |
| 83 in Egyptian numerals | 𓎍𓏼 |
Roots and squares for 83
| Is 83 a square number? | 83 is not a square number |
| Is 83 a cube number? | 83 is not a cube number |
| Square root of 83 | 9.1104335791443 |
| Cube root of 83 | 4.3620706714548 |
Recreational math for 83
| Number 83 reversed | 38 |
| Sum of the digits | 11 |
| Number of digits | 2 |
Arithmetic tables for 83
Other pages about 83
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