402
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Number
$402$ (four hundred and two) is:
- $2 \times 3 \times 67$
- The $7$th even integer after $2$, $4$, $94$, $96$, $98$, $400$ that cannot be expressed as the sum of $2$ prime numbers which are each one of a pair of twin primes
- The $44$th sphenic number after $30$, $42$, $66$, $70$, $\ldots$, $290$, $310$, $318$, $322$, $345$, $354$, $357$, $366$, $370$, $374$, $385$, $399$:
- $402 = 2 \times 3 \times 67$