import std.stdio, std.array, std.string, std.conv, std.algorithm; import std.typecons, std.range, std.random, std.math, std.container; import std.numeric, std.bigint, core.bitop, std.bitmanip, std.regex; void main() { immutable long MOD = 10^^9 + 7; auto N = readln.chomp.to!long; string S = ""; while (N > 0) { if (N % 2) S = "1" ~ S; else S = "0" ~ S; N /= 2; } auto dp = new long[][][][](S.length+1, 2, 2, 2); // 未満フラグ, 最上位ビットが立った, どこかのビットが両方1 dp[0][0][0][0] = 1; foreach (a; 0..S.length.to!int) { foreach (b; 0..2) { foreach (c; 0..2) { foreach (d; 0..2) { foreach (i; 0..2) { foreach (j; 0..2) { if (!b && (S[a] - '0' < i)) continue; if (!c && (j == 1)) continue; int nb = b || (S[a] - '0' > i); int nc = c || (i > j); int nd = d || (i == 1 && j == 1); //writeln([a, b, c, d, i, j, dp[a][b][c][d], nb, nc, nd]); (dp[a+1][nb][nc][nd] += dp[a][b][c][d]) %= MOD; } } } } } } long ans = 0; foreach (i; 0..2) ans += dp[S.length][i][1][1]; ans %= MOD; ans.writeln; }