Names of 142166
| Nominal | 142166 | 
| Cardinal | one hundred forty-two thousand one hundred sixty-six | 
| Ordinal | 142,166th | 
| This number as US currency | one hundred forty-two thousand one hundred sixty-six dollars | 
| Is 142166 an odd number? | 142166 is NOT an odd number | 
| Is 142166 an even number? | 142166 is an even number | 
| Is 142166 a palindrome? | 142166 is NOT a palindrome number | 
| Is 142166 a triangle number? | 142166 is NOT a triangle number | 
142166 in other Bases
| Base 2 (Binary) | 1000101011010101102 | 
| Base 3 (Ternary) | 210200001023 | 
| Base 4 (Quaternary) | 2022311124 | 
| Base 5 (Quinary) | 140221315 | 
| Base 6 (Senary) | 30141026 | 
| Base 8 (Octal) | 4255268 | 
| Base 12 (Duodecimal) | 6A33212 | 
| Base 16 (Hexadecimal) | 22B5616 | 
| Base 20 (Vigesimal) | HF8620 | 
Primes and Factors tests for 142166
| Is 142166 a Prime Number? | 142166 is NOT a prime | 
| Is 142166 a perfect number? | 142166 is NOT a perfect number | 
| Is 142166 a Mersenne Prime? | 142166 is NOT a Mersenne prime | 
| Is 142166 a Fermat Prime? | 142166 is NOT a Fermat prime | 
| Is 142166 a Fibonacci Prime? | 142166 is NOT a Fibonacci prime | 
| Is 142166 a Partition Prime? | 142166 is NOT a Partition prime | 
| Is 142166 a Pell Prime? | 142166 is NOT a Pell prime | 
| Prime Factors | Prime factors of 142166 | 
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142166 in other Numerals
| 142166 in Roman Numeral | CXLMMCLXVI | 
| 142166 in Chinese Numeral | 壹拾萬肆萬貳仟壹佰陸拾陸 | 
| 142166 in Egyptian Numeral | 𓆐𓂰𓆽𓍢𓎋𓏿 | 
| 142166 in Babylonian Numeral |              | 
                     
Roots and stuff for 142166
| Is 142166 a square number? | 142166 is NOT a square number | 
| Is 142166 a cube number? | 142166 is NOT a cube number | 
| Square root of the number 142166 | 377.04906842479 | 
| Cube root of the number 142166 | 52.191356104086 | 
Recreational math for 142166
| Number 142166 reversed | 661241 | 
| Sum of the digits | 20 | 
| No of digits | 6 |