9642

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Number

$9642$ (nine thousand, six hundred and forty-two) is:

$3 \times 3 \times 1607$


With $87531$, forms the largest integer that can be obtained by multiplying $2$ integers which between them use all the digits from $1$ to $9$
$9642 \times 87531 = 843 \, 973 \, 902$


Also see


Sources

  • 1986: David Wells: Curious and Interesting Numbers ... (previous) ... (next): $9642$
  • 1997: David Wells: Curious and Interesting Numbers (2nd ed.) ... (previous) ... (next): $9642$
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