Names of 4989
| Nominal | 4989 |
| Cardinal | four thousand nine hundred eighty-nine |
| Ordinal | 4,989th |
| This number as US currency | four thousand nine hundred eighty-nine dollars |
| Is 4989 an odd number? | 4989 is an odd number |
| Is 4989 an even number? | 4989 is NOT an even number |
| Is 4989 a palindrome? | 4989 is NOT a palindrome number |
| Is 4989 a triangle number? | 4989 is NOT a triangle number |
4989 in other Bases
| Base 2 (Binary) | 10011011111012 |
| Base 3 (Ternary) | 202112103 |
| Base 4 (Quaternary) | 10313314 |
| Base 5 (Quinary) | 1244245 |
| Base 6 (Senary) | 350336 |
| Base 8 (Octal) | 115758 |
| Base 12 (Duodecimal) | 2A7912 |
| Base 16 (Hexadecimal) | 137D16 |
| Base 20 (Vigesimal) | C9920 |
Primes and Factors tests for 4989
| Is 4989 a Prime Number? | 4989 is NOT a prime |
| Is 4989 a perfect number? | 4989 is NOT a perfect number |
| Is 4989 a Mersenne Prime? | 4989 is NOT a Mersenne prime |
| Is 4989 a Fermat Prime? | 4989 is NOT a Fermat prime |
| Is 4989 a Fibonacci Prime? | 4989 is NOT a Fibonacci prime |
| Is 4989 a Partition Prime? | 4989 is NOT a Partition prime |
| Is 4989 a Pell Prime? | 4989 is NOT a Pell prime |
| Prime Factors | Prime factors of 4989 |
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4989 in other Numerals
| 4989 in Roman Numeral | MVCMLXXXIX |
| 4989 in Chinese Numeral | 肆仟玖佰捌拾玖 |
| 4989 in Egyptian Numeral | 𓆿𓍪𓎍𓐂 |
| 4989 in Babylonian Numeral |    |
Roots and stuff for 4989
| Is 4989 a square number? | 4989 is NOT a square number |
| Is 4989 a cube number? | 4989 is NOT a cube number |
| Square root of the number 4989 | 70.632853545641 |
| Cube root of the number 4989 | 17.087210436031 |
Recreational math for 4989
| Number 4989 reversed | 9894 |
| Sum of the digits | 30 |
| No of digits | 4 |