302

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Number

$302$ (three hundred and two) is:

$2 \times 151$

The $49$th nontotient:

$\nexists m \in \Z_{>0}: \phi \left({m}\right) = 302$

where $\phi \left({m}\right)$ denotes the Euler $\phi$ function

The $46$th happy number after $1$, $7$, $10$, $13$, $19$, $23$, $\ldots$, $226$, $230$, $236$, $239$, $262$, $263$, $280$, $291$, $293$, $301$:

$302 \to 3^2 + 0^2 + 2^2 = 9 + 0 + 4 = 13 \to 1^2 + 3^2 = 1 + 9 = 10 \to 1^2 + 0^2 = 1$

Also see

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