Names of 813825
| Nominal | 813825 |
| Cardinal | eight hundred thirteen thousand eight hundred twenty-five |
| Ordinal | 813,825th |
| This number as US currency | eight hundred thirteen thousand eight hundred twenty-five dollars |
| Is 813825 an odd number? | 813825 is an odd number |
| Is 813825 an even number? | 813825 is NOT an even number |
| Is 813825 a palindrome? | 813825 is NOT a palindrome number |
| Is 813825 a triangle number? | 813825 is NOT a triangle number |
813825 in other Bases
| Base 2 (Binary) | 110001101011000000012 |
| Base 3 (Ternary) | 11121001002003 |
| Base 4 (Quaternary) | 30122300014 |
| Base 5 (Quinary) | 2020203005 |
| Base 6 (Senary) | 252354136 |
| Base 8 (Octal) | 30654018 |
| Base 12 (Duodecimal) | 332B6912 |
| Base 16 (Hexadecimal) | C6B0116 |
| Base 20 (Vigesimal) | 51EB520 |
Primes and Factors tests for 813825
| Is 813825 a Prime Number? | 813825 is NOT a prime |
| Is 813825 a perfect number? | 813825 is NOT a perfect number |
| Is 813825 a Mersenne Prime? | 813825 is NOT a Mersenne prime |
| Is 813825 a Fermat Prime? | 813825 is NOT a Fermat prime |
| Is 813825 a Fibonacci Prime? | 813825 is NOT a Fibonacci prime |
| Is 813825 a Partition Prime? | 813825 is NOT a Partition prime |
| Is 813825 a Pell Prime? | 813825 is NOT a Pell prime |
| Prime Factors | Prime factors of 813825 |
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813825 in other Numerals
| 813825 in Roman Numeral | DCDCXMMMDCCCXXV |
| 813825 in Chinese Numeral | 捌拾萬壹萬叄仟捌佰貳拾伍 |
| 813825 in Egyptian Numeral | 𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂭𓆾𓍩𓎇𓏾 |
| 813825 in Babylonian Numeral |    |
Roots and stuff for 813825
| Is 813825 a square number? | 813825 is NOT a square number |
| Is 813825 a cube number? | 813825 is NOT a cube number |
| Square root of the number 813825 | 902.12249722529 |
| Cube root of the number 813825 | 93.363475241976 |
Recreational math for 813825
| Number 813825 reversed | 528318 |
| Sum of the digits | 27 |
| No of digits | 6 |