Names of 21116
| Nominal | 21116 |
| Cardinal | twenty-one thousand one hundred sixteen |
| Ordinal | 21,116th |
| This number as US currency | twenty-one thousand one hundred sixteen dollars |
| Is 21116 an odd number? | 21116 is NOT an odd number |
| Is 21116 an even number? | 21116 is an even number |
| Is 21116 a palindrome? | 21116 is NOT a palindrome number |
| Is 21116 a triangle number? | 21116 is NOT a triangle number |
21116 in other Bases
| Base 2 (Binary) | 1010010011111002 |
| Base 3 (Ternary) | 10012220023 |
| Base 4 (Quaternary) | 110213304 |
| Base 5 (Quinary) | 11334315 |
| Base 6 (Senary) | 2414326 |
| Base 8 (Octal) | 511748 |
| Base 12 (Duodecimal) | 1027812 |
| Base 16 (Hexadecimal) | 527C16 |
| Base 20 (Vigesimal) | 2CFG20 |
Primes and Factors tests for 21116
| Is 21116 a Prime Number? | 21116 is NOT a prime |
| Is 21116 a perfect number? | 21116 is NOT a perfect number |
| Is 21116 a Mersenne Prime? | 21116 is NOT a Mersenne prime |
| Is 21116 a Fermat Prime? | 21116 is NOT a Fermat prime |
| Is 21116 a Fibonacci Prime? | 21116 is NOT a Fibonacci prime |
| Is 21116 a Partition Prime? | 21116 is NOT a Partition prime |
| Is 21116 a Pell Prime? | 21116 is NOT a Pell prime |
| Prime Factors | Prime factors of 21116 |
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21116 in other Numerals
| 21116 in Roman Numeral | XXMCXVI |
| 21116 in Chinese Numeral | 貳萬壹仟壹佰壹拾陸 |
| 21116 in Egyptian Numeral | 𓂮𓆼𓍢𓎆𓏿 |
| 21116 in Babylonian Numeral |    |
Roots and stuff for 21116
| Is 21116 a square number? | 21116 is NOT a square number |
| Is 21116 a cube number? | 21116 is NOT a cube number |
| Square root of the number 21116 | 145.31345429794 |
| Cube root of the number 21116 | 27.639947753494 |
Recreational math for 21116
| Number 21116 reversed | 61112 |
| Sum of the digits | 11 |
| No of digits | 5 |