194 (number)
Encyclopedia : 1 : 19 : 194 : 194 (number)
194 is the natural number following 193 and followed by 195.
| |||
| Ordinal | One hundred [and] ninety-four | ||
| Cardinal | 194th | ||
| Factorization | [2 \cdot 97] | ||
| Roman numeral | CXCIV | ||
| Binary | 11000010 | ||
| Hexadecimal | C2 | ||
194 is the smallest number that can be written as the sum of 3 squares in 5 ways. It is also the smallest Markov number that is neither a Fibonacci number nor a Pell number.
There is no integer with exactly 194 coprimes below it, making 194 a nontotient.
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