Names of 997988
| Nominal | 997988 |
| Cardinal | nine hundred ninety-seven thousand nine hundred eighty-eight |
| Ordinal | 997,988th |
| This number as US currency | nine hundred ninety-seven thousand nine hundred eighty-eight dollars |
| Is 997988 an odd number? | 997988 is NOT an odd number |
| Is 997988 an even number? | 997988 is an even number |
| Is 997988 a palindrome? | 997988 is NOT a palindrome number |
| Is 997988 a triangle number? | 997988 is NOT a triangle number |
997988 in other Bases
| Base 2 (Binary) | 111100111010011001002 |
| Base 3 (Ternary) | 12122002221123 |
| Base 4 (Quaternary) | 33032212104 |
| Base 5 (Quinary) | 2234134235 |
| Base 6 (Senary) | 332201526 |
| Base 8 (Octal) | 36351448 |
| Base 12 (Duodecimal) | 40165812 |
| Base 16 (Hexadecimal) | F3A6416 |
| Base 20 (Vigesimal) | 64EJ820 |
Primes and Factors tests for 997988
| Is 997988 a Prime Number? | 997988 is NOT a prime |
| Is 997988 a perfect number? | 997988 is NOT a perfect number |
| Is 997988 a Mersenne Prime? | 997988 is NOT a Mersenne prime |
| Is 997988 a Fermat Prime? | 997988 is NOT a Fermat prime |
| Is 997988 a Fibonacci Prime? | 997988 is NOT a Fibonacci prime |
| Is 997988 a Partition Prime? | 997988 is NOT a Partition prime |
| Is 997988 a Pell Prime? | 997988 is NOT a Pell prime |
| Prime Factors | Prime factors of 997988 |
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997988 in other Numerals
| 997988 in Roman Numeral | CMXCVMMCMLXXXVIII |
| 997988 in Chinese Numeral | 玖拾萬玖萬柒仟玖佰捌拾捌 |
| 997988 in Egyptian Numeral | 𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂵𓇂𓍪𓎍𓐁 |
| 997988 in Babylonian Numeral |     |
Roots and stuff for 997988
| Is 997988 a square number? | 997988 is NOT a square number |
| Is 997988 a cube number? | 997988 is NOT a cube number |
| Square root of the number 997988 | 998.9934934723 |
| Cube root of the number 997988 | 99.932888303611 |
Recreational math for 997988
| Number 997988 reversed | 889799 |
| Sum of the digits | 50 |
| No of digits | 6 |