229
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Number
$229$ (two hundred and twenty-nine) is:
- The $50$th prime number
- The $11$th near-repdigit prime after $101$, $113$, $131$, $151$, $181$, $191$, $199$, $211$, $223$, $227$
- The larger of the $16$th pair of twin primes, with $227$
- The $19$th long period prime after $7$, $17$, $19$, $23$, $29$, $47$, $59$, $61$, $97$, $109$, $113$, $131$, $149$, $167$, $179$, $181$, $193$, $223$
- The $45$th positive integer $n$ such that no factorial of an integer can end with $n$ zeroes.
Also see
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