{"status": "success", "data": {"description_md": "Let $N=123456789101112...4344$ be the $79$-digit number that is formed by writing the integers from $1$ to $44$ in order, one after the other. What is the remainder when $N$ is divided by $45$?\n\n$\\textbf{(A)}\\ 1\\qquad\\textbf{(B)}\\ 4\\qquad\\textbf{(C)}\\ 9\\qquad\\textbf{(D)}\\ 18\\qquad\\textbf{(E)}\\ 44$", "description_html": "<p>Let <span class=\"katex--inline\">N=123456789101112...4344</span> be the <span class=\"katex--inline\">79</span>-digit number that is formed by writing the integers from <span class=\"katex--inline\">1</span> to <span class=\"katex--inline\">44</span> in order, one after the other. What is the remainder when <span class=\"katex--inline\">N</span> is divided by <span class=\"katex--inline\">45</span>?</p>&#10;<p><span class=\"katex--inline\">\\textbf{(A)}\\ 1\\qquad\\textbf{(B)}\\ 4\\qquad\\textbf{(C)}\\ 9\\qquad\\textbf{(D)}\\ 18\\qquad\\textbf{(E)}\\ 44</span></p>&#10;", "hints_md": "", "hints_html": "", "editorial_md": "", "editorial_html": "", "flag_hint": "", "point_value": 4, "problem_name": "2017 AMC 10B Problem 23", "can_next": true, "can_prev": true, "nxt": "/problem/17_amc10B_p24", "prev": "/problem/17_amc10B_p22"}}