Names of 128997
| Nominal | 128997 |
| Cardinal | one hundred twenty-eight thousand nine hundred ninety-seven |
| Ordinal | 128,997th |
| This number as US currency | one hundred twenty-eight thousand nine hundred ninety-seven dollars |
| Is 128997 an odd number? | 128997 is an odd number |
| Is 128997 an even number? | 128997 is NOT an even number |
| Is 128997 a palindrome? | 128997 is NOT a palindrome number |
| Is 128997 a triangle number? | 128997 is NOT a triangle number |
128997 in other Bases
| Base 2 (Binary) | 111110111111001012 |
| Base 3 (Ternary) | 201122212003 |
| Base 4 (Quaternary) | 1331332114 |
| Base 5 (Quinary) | 131114425 |
| Base 6 (Senary) | 24331136 |
| Base 8 (Octal) | 3737458 |
| Base 12 (Duodecimal) | 6279912 |
| Base 16 (Hexadecimal) | 1F7E516 |
| Base 20 (Vigesimal) | G29H20 |
Primes and Factors tests for 128997
| Is 128997 a Prime Number? | 128997 is NOT a prime |
| Is 128997 a perfect number? | 128997 is NOT a perfect number |
| Is 128997 a Mersenne Prime? | 128997 is NOT a Mersenne prime |
| Is 128997 a Fermat Prime? | 128997 is NOT a Fermat prime |
| Is 128997 a Fibonacci Prime? | 128997 is NOT a Fibonacci prime |
| Is 128997 a Partition Prime? | 128997 is NOT a Partition prime |
| Is 128997 a Pell Prime? | 128997 is NOT a Pell prime |
| Prime Factors | Prime factors of 128997 |
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128997 in other Numerals
| 128997 in Roman Numeral | CXXVMMMCMXCVII |
| 128997 in Chinese Numeral | 壹拾萬貳萬捌仟玖佰玖拾柒 |
| 128997 in Egyptian Numeral | 𓆐𓂮𓇃𓍪𓎎𓐀 |
| 128997 in Babylonian Numeral |    |
Roots and stuff for 128997
| Is 128997 a square number? | 128997 is NOT a square number |
| Is 128997 a cube number? | 128997 is NOT a cube number |
| Square root of the number 128997 | 359.16152355173 |
| Cube root of the number 128997 | 50.527351781115 |
Recreational math for 128997
| Number 128997 reversed | 799821 |
| Sum of the digits | 36 |
| No of digits | 6 |