Names of 28489
| Nominal | 28489 |
| Cardinal | twenty-eight thousand four hundred eighty-nine |
| Ordinal | 28,489th |
| This number as US currency | twenty-eight thousand four hundred eighty-nine dollars |
| Is 28489 an odd number? | 28489 is an odd number |
| Is 28489 an even number? | 28489 is NOT an even number |
| Is 28489 a palindrome? | 28489 is NOT a palindrome number |
| Is 28489 a triangle number? | 28489 is NOT a triangle number |
28489 in other Bases
| Base 2 (Binary) | 1101111010010012 |
| Base 3 (Ternary) | 11100020113 |
| Base 4 (Quaternary) | 123310214 |
| Base 5 (Quinary) | 14024245 |
| Base 6 (Senary) | 3355216 |
| Base 8 (Octal) | 675118 |
| Base 12 (Duodecimal) | 145A112 |
| Base 16 (Hexadecimal) | 6F4916 |
| Base 20 (Vigesimal) | 3B4920 |
Primes and Factors tests for 28489
| Is 28489 a Prime Number? | 28489 is NOT a prime |
| Is 28489 a perfect number? | 28489 is NOT a perfect number |
| Is 28489 a Mersenne Prime? | 28489 is NOT a Mersenne prime |
| Is 28489 a Fermat Prime? | 28489 is NOT a Fermat prime |
| Is 28489 a Fibonacci Prime? | 28489 is NOT a Fibonacci prime |
| Is 28489 a Partition Prime? | 28489 is NOT a Partition prime |
| Is 28489 a Pell Prime? | 28489 is NOT a Pell prime |
| Prime Factors | Prime factors of 28489 |
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28489 in other Numerals
| 28489 in Roman Numeral | XXVMMMCDLXXXIX |
| 28489 in Chinese Numeral | 貳萬捌仟肆佰捌拾玖 |
| 28489 in Egyptian Numeral | 𓂮𓇃𓍥𓎍𓐂 |
| 28489 in Babylonian Numeral |    |
Roots and stuff for 28489
| Is 28489 a square number? | 28489 is NOT a square number |
| Is 28489 a cube number? | 28489 is NOT a cube number |
| Square root of the number 28489 | 168.78684782885 |
| Cube root of the number 28489 | 30.541643375852 |
Recreational math for 28489
| Number 28489 reversed | 98482 |
| Sum of the digits | 31 |
| No of digits | 5 |