#include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include template inline bool chmax(T& a, T b) { if (a < b) { a = b; return 1; } return 0; } template inline bool chmin(T& a, T b) { if (a > b) { a = b; return 1; } return 0; } const long long MAX = 5100000; const long long INF = 1LL << 60; const long long mod = 1000000007LL; //const long long mod = 998244353LL; using namespace std; typedef unsigned long long ull; typedef long long ll; struct mint { ll x; // typedef long long ll; mint(ll x = 0) :x((x% mod + mod) % mod) {} mint& operator+=(const mint a) { if ((x += a.x) >= mod) x -= mod; return *this; } mint& operator-=(const mint a) { if ((x += mod - a.x) >= mod) x -= mod; return *this; } mint& operator*=(const mint a) { (x *= a.x) %= mod; return *this; } mint operator+(const mint a) const { mint res(*this); return res += a; } mint operator-(const mint a) const { mint res(*this); return res -= a; } mint operator*(const mint a) const { mint res(*this); return res *= a; } mint pow(ll t) const { if (!t) return 1; mint a = pow(t >> 1); a *= a; if (t & 1) a *= *this; return a; } // for prime mod mint inv() const { return pow(mod - 2); } mint& operator/=(const mint a) { return (*this) *= a.inv(); } mint operator/(const mint a) const { mint res(*this); return res /= a; } }; ll N; mint dp1[62][2][61], dp2[62][2][61]; //dp1は個数、dp2が答え bool memo1[62][2][61], memo2[62][2][61]; mint dfs1(ll cur, int f, int cnt) { if (cur < 0) { if (cnt == 0) return 1; else return 0; } if (memo1[cur][f][cnt]) return dp1[cur][f][cnt]; mint res = 0; if (f) { if ((N >> cur) & 1LL) { if(cnt > 0) res += dfs1(cur - 1, f, cnt - 1); res += dfs1(cur - 1, 0, cnt); } else { res += dfs1(cur - 1, f, cnt); } } else { if(cnt > 0) res += dfs1(cur - 1, 0, cnt - 1); res += dfs1(cur - 1, 0, cnt); } memo1[cur][f][cnt] = true; return dp1[cur][f][cnt] = res; } mint dfs2(ll cur, int f, int cnt) { if (cur < 0) { return 0; } if (memo2[cur][f][cnt]) return dp2[cur][f][cnt]; mint res = 0; if (f) { if ((N >> cur) & 1LL) { if(cnt > 0 )res += dfs2(cur - 1, f, cnt - 1) + mint((1LL << cur) % mod) * dfs1(cur - 1, f, cnt - 1); res += dfs2(cur - 1, 0, cnt); } else { res += dfs2(cur - 1, f, cnt); } }else{ if(cnt > 0) res += dfs2(cur - 1, 0, cnt - 1) + mint((1LL << cur) % mod) * dfs1(cur - 1, f, cnt - 1); res += dfs2(cur - 1, f, cnt); } memo2[cur][f][cnt] = true; return dp2[cur][f][cnt] = res; } int main() { /* cin.tie(nullptr); ios::sync_with_stdio(false); */ scanf("%lld", &N); mint res = 0; for (ll cnt = 60; cnt >= 1; cnt--) { for (ll i = 0; i <= 60; i++)for (int j = 0; j < 2; j++)for (int k = 0; k <= 60; k++) { dp1[i][j][k] = 0; dp2[i][j][k] = 0; memo1[i][j][k] = false; memo2[i][j][k] = false; } dfs1(61, 1, cnt); res += dfs2(61, 1, cnt) * cnt; //cout << dfs2(61, 1, cnt).x << endl; //cout << res.x << endl; } cout << res.x << endl; return 0; }