846

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Number

$846$ (eight hundred and forty-six) is:

$2 \times 3^2 \times 47$


The $4$th integer after $428$, $573$, $727$ whose square has a decimal representation consisting of the concatenation of $2$ consecutive increasing integers:
$846^2 = 715 \, 716$


The $5$th integer after $91$, $428$, $573$, $727$ whose square has a decimal representation consisting of the concatenation of $2$ consecutive integers:
$846^2 = 715 \, 716$


Also see