#include using namespace std; int dp[65][4][4]; const int MOD = 1000000007; int main() { long long int N; scanf("%lld", &N); int M = 60; dp[M+1][0][0] = 1; for(int B=M; B>=0; B--) { for(int sat=0; sat<4; sat++) { for(int les=0; les<4; les++) { if(dp[B+1][sat][les] == 0) continue; // printf("dp[%d][%d][%d] = %d\n", B+1, sat, les, dp[B+1][sat][les]); int lim_x = (les >> 0 & 1 ? 1 : (N >> B & 1)); int lim_y = (les >> 1 & 1 ? 1 : (N >> B & 1)); for(int x=0; x> 0 & 1) || x < lim_x; int les2 = (les >> 1 & 1) || y < lim_y; if(!(sat >> 0 & 1) && b2) continue; if(!(sat >> 0 & 1) && x == 0 && y == 1) continue; int nsat = sat | (b1 << 0) | (b2 << 1); int nles = les | (les1 << 0) | (les2 << 1); // printf("update: (%d, %d, %d) <= (%d, %d, %d)\n", B, nsat, nles, B+1, sat, les); (dp[B][nsat][nles] += dp[B+1][sat][les]) %= MOD; } } } } } int ans = 0; for(int i=0; i<4; i++) (ans += dp[0][3][i]) %= MOD; printf("%d\n", ans); return 0; }