Names of 21149
| Nominal | 21149 |
| Cardinal | twenty-one thousand one hundred forty-nine |
| Ordinal | 21,149th |
| This number as US currency | twenty-one thousand one hundred forty-nine dollars |
| Is 21149 an odd number? | 21149 is an odd number |
| Is 21149 an even number? | 21149 is NOT an even number |
| Is 21149 a palindrome? | 21149 is NOT a palindrome number |
| Is 21149 a triangle number? | 21149 is NOT a triangle number |
21149 in other Bases
| Base 2 (Binary) | 1010010100111012 |
| Base 3 (Ternary) | 10020000223 |
| Base 4 (Quaternary) | 110221314 |
| Base 5 (Quinary) | 11340445 |
| Base 6 (Senary) | 2415256 |
| Base 8 (Octal) | 512358 |
| Base 12 (Duodecimal) | 102A512 |
| Base 16 (Hexadecimal) | 529D16 |
| Base 20 (Vigesimal) | 2CH920 |
Primes and Factors tests for 21149
| Is 21149 a Prime Number? | 21149 is a prime |
| Is 21149 a perfect number? | 21149 is NOT a perfect number |
| Is 21149 a Mersenne Prime? | 21149 is NOT a Mersenne prime |
| Is 21149 a Fermat Prime? | 21149 is NOT a Fermat prime |
| Is 21149 a Fibonacci Prime? | 21149 is NOT a Fibonacci prime |
| Is 21149 a Partition Prime? | 21149 is NOT a Partition prime |
| Is 21149 a Pell Prime? | 21149 is NOT a Pell prime |
| Prime Factors | Prime factors of 21149 |
Sponsored
21149 in other Numerals
| 21149 in Roman Numeral | XXMCXLIX |
| 21149 in Chinese Numeral | 貳萬壹仟壹佰肆拾玖 |
| 21149 in Egyptian Numeral | 𓂮𓆼𓍢𓎉𓐂 |
| 21149 in Babylonian Numeral |    |
Roots and stuff for 21149
| Is 21149 a square number? | 21149 is NOT a square number |
| Is 21149 a cube number? | 21149 is NOT a cube number |
| Square root of the number 21149 | 145.42695761103 |
| Cube root of the number 21149 | 27.65433879246 |
Recreational math for 21149
| Number 21149 reversed | 94112 |
| Sum of the digits | 17 |
| No of digits | 5 |