298

Number
$298$ (two hundred and ninety-eight) is:


 * $2 \times 149$


 * The $48$th nontotient:
 * $\nexists m \in \Z_{>0}: \phi \left({m}\right) = 298$
 * where $\phi \left({m}\right)$ denotes the Euler $\phi$ function


 * The $30$th noncototient after $10, 26, 34, 50, \ldots, 244, 260, 266, 268, 274, 290, 292$:
 * $\nexists m \in \Z_{>0}: m - \phi \left({m}\right) = 298$
 * where $\phi \left({m}\right)$ denotes the Euler $\phi$ function