Names of 26981
| Nominal | 26981 |
| Cardinal | twenty-six thousand nine hundred eighty-one |
| Ordinal | 26,981st |
| This number as US currency | twenty-six thousand nine hundred eighty-one dollars |
| Is 26981 an odd number? | 26981 is an odd number |
| Is 26981 an even number? | 26981 is NOT an even number |
| Is 26981 a palindrome? | 26981 is NOT a palindrome number |
| Is 26981 a triangle number? | 26981 is NOT a triangle number |
26981 in other Bases
| Base 2 (Binary) | 1101001011001012 |
| Base 3 (Ternary) | 11010000223 |
| Base 4 (Quaternary) | 122112114 |
| Base 5 (Quinary) | 13304115 |
| Base 6 (Senary) | 3245256 |
| Base 8 (Octal) | 645458 |
| Base 12 (Duodecimal) | 1374512 |
| Base 16 (Hexadecimal) | 696516 |
| Base 20 (Vigesimal) | 379120 |
Primes and Factors tests for 26981
| Is 26981 a Prime Number? | 26981 is a prime |
| Is 26981 a perfect number? | 26981 is NOT a perfect number |
| Is 26981 a Mersenne Prime? | 26981 is NOT a Mersenne prime |
| Is 26981 a Fermat Prime? | 26981 is NOT a Fermat prime |
| Is 26981 a Fibonacci Prime? | 26981 is NOT a Fibonacci prime |
| Is 26981 a Partition Prime? | 26981 is NOT a Partition prime |
| Is 26981 a Pell Prime? | 26981 is NOT a Pell prime |
| Prime Factors | Prime factors of 26981 |
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26981 in other Numerals
| 26981 in Roman Numeral | XXVMCMLXXXI |
| 26981 in Chinese Numeral | 貳萬陸仟玖佰捌拾壹 |
| 26981 in Egyptian Numeral | 𓂮𓇁𓍪𓎍𓏺 |
| 26981 in Babylonian Numeral |    |
Roots and stuff for 26981
| Is 26981 a square number? | 26981 is NOT a square number |
| Is 26981 a cube number? | 26981 is NOT a cube number |
| Square root of the number 26981 | 164.25894191794 |
| Cube root of the number 26981 | 29.992961311654 |
Recreational math for 26981
| Number 26981 reversed | 18962 |
| Sum of the digits | 26 |
| No of digits | 5 |