СС₁₆ + 52₁₆ = (12 × 16¹ + 12 × 16⁰) + (5 × 16¹ + 2 × 16⁰) = (12 × 16 + 12 × 1) + (5 × 16 + 2 × 1) = (192 + 12) + (80 + 2) = 204 + 82 = 286₁₀
Ответ: 286