430
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Number
$430$ (four hundred and thirty) is:
- $2 \times 5 \times 43$
- The smallest positive integer which can be expressed as the sum of $2$ distinct lucky numbers in $22$ different ways
- The $34$th untouchable number after $2$, $5$, $52$, $88$, $96$, $120$, $124$, $\ldots$, $324$, $326$, $336$, $342$, $372$, $406$, $408$, $426$
- The $50$th sphenic number after $30$, $42$, $66$, $70$, $\ldots$, $385$, $399$, $402$, $406$, $410$, $418$, $426$, $429$:
- $430 = 2 \times 5 \times 43$