213216
Everything about the number 213216 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
Names of 213216
| Nominal | 213216 |
| Cardinal | two hundred thirteen thousand two hundred sixteen |
| Ordinal | 213,216th |
| This number as US currency | two hundred thirteen thousand two hundred sixteen dollars |
Properties (and some facts) of 213216
| Is 213216 an odd number? | 213216 is not an odd number |
| Is 213216 an even number? | 213216 is an even number |
| Is 213216 a palindrome? | 213216 is not a palindrome |
| Is 213216 a triangle number? | 213216 is not a triangle number |
213216 in other bases
| Base 2 (Binary) | 110100000011100000 |
| Base 3 (Ternary) | 101211110220 |
| Base 4 (Quaternary) | 310003200 |
| Base 5 (Quinary) | 23310331 |
| Base 6 (Senary) | 4323040 |
| Base 8 (Octal) | 640340 |
| Base 12 (Duodecimal) | A3480 |
| Base 16 (Hexadecimal) | 340E0 |
| Base 20 (Vigesimal) | 16D0G |
Primes and factors tests for 213216
| Is 213216 a prime number? | 213216 is not a prime number |
| Is 213216 a perfect number? | 213216 is not a perfect number |
| Is 213216 a Mersenne prime? | 213216 is not a Mersenne prime |
| Is 213216 a Fermat prime? | 213216 is not a Fermat prime |
| Is 213216 a Fibonacci prime? | 213216 is not a Fibonacci prime |
| Is 213216 a partition prime? | 213216 is not a partition prime |
| Is 213216 a Pell prime? | 213216 is not a Pell prime |
| Prime Factors | Prime factors of 213216 |
213216 in other numeral systems
| 213216 in Roman numerals | CCXMMMCCXVI |
| 213216 in Chinese numerals | 貳拾萬壹萬叄仟貳佰壹拾陸 |
| 213216 in Babylonian numerals |    |
| 213216 in Egyptian numerals | 𓆐𓆐𓂭𓆾𓍣𓎆𓏿 |
Roots and squares for 213216
| Is 213216 a square number? | 213216 is not a square number |
| Is 213216 a cube number? | 213216 is not a cube number |
| Square root of 213216 | 461.75318082283 |
| Cube root of 213216 | 59.741106733546 |
Recreational math for 213216
| Number 213216 reversed | 612312 |
| Sum of the digits | 15 |
| Number of digits | 6 |