6667

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Number

$6667$ (six thousand, six hundred and sixty-seven) is:

$59 \times 113$


The $10$th tri-automorphic number after $2$, $5$, $7$, $67$, $75$, $92$, $667$, $792$, $875$:
$6667 \times 3 = 133 \, 34 \mathbf{6 \, 667}$


Also see


Sources

  • 1986: David Wells: Curious and Interesting Numbers ... (previous) ... (next): $6667$
  • 1997: David Wells: Curious and Interesting Numbers (2nd ed.) ... (previous) ... (next): $6667$
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