Names of 427728
| Nominal | 427728 |
| Cardinal | four hundred twenty-seven thousand seven hundred twenty-eight |
| Ordinal | 427,728th |
| This number as US currency | four hundred twenty-seven thousand seven hundred twenty-eight dollars |
| Is 427728 an odd number? | 427728 is NOT an odd number |
| Is 427728 an even number? | 427728 is an even number |
| Is 427728 a palindrome? | 427728 is NOT a palindrome number |
| Is 427728 a triangle number? | 427728 is NOT a triangle number |
427728 in other Bases
| Base 2 (Binary) | 11010000110110100002 |
| Base 3 (Ternary) | 2102012012103 |
| Base 4 (Quaternary) | 12201231004 |
| Base 5 (Quinary) | 1021414035 |
| Base 6 (Senary) | 131001206 |
| Base 8 (Octal) | 15033208 |
| Base 12 (Duodecimal) | 18764012 |
| Base 16 (Hexadecimal) | 686D016 |
| Base 20 (Vigesimal) | 2D96820 |
Primes and Factors tests for 427728
| Is 427728 a Prime Number? | 427728 is NOT a prime |
| Is 427728 a perfect number? | 427728 is NOT a perfect number |
| Is 427728 a Mersenne Prime? | 427728 is NOT a Mersenne prime |
| Is 427728 a Fermat Prime? | 427728 is NOT a Fermat prime |
| Is 427728 a Fibonacci Prime? | 427728 is NOT a Fibonacci prime |
| Is 427728 a Partition Prime? | 427728 is NOT a Partition prime |
| Is 427728 a Pell Prime? | 427728 is NOT a Pell prime |
| Prime Factors | Prime factors of 427728 |
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427728 in other Numerals
| 427728 in Roman Numeral | CDXXVMMDCCXXVIII |
| 427728 in Chinese Numeral | 肆拾萬貳萬柒仟柒佰貳拾捌 |
| 427728 in Egyptian Numeral | 𓆐𓆐𓆐𓆐𓂮𓇂𓍨𓎇𓐁 |
| 427728 in Babylonian Numeral |    |
Roots and stuff for 427728
| Is 427728 a square number? | 427728 is NOT a square number |
| Is 427728 a cube number? | 427728 is NOT a cube number |
| Square root of the number 427728 | 654.00917424758 |
| Cube root of the number 427728 | 75.345252680185 |
Recreational math for 427728
| Number 427728 reversed | 827724 |
| Sum of the digits | 30 |
| No of digits | 6 |