#include <iostream>
#include <vector>
#include <string>
#include <algorithm>
#include <cstdio>
#include <cstring>
#include <cmath>
using namespace std;
using ll = long long;

constexpr int P = 1000000007;

int main() {
    ll n;
    cin >> n;
    n++;

    ll r = 0, c = 0, a = 0;
    for (int k = 60; k >= 0; k--) {
        ll m = 1LL << k;
        if (n & m) {
            ll t = m / 2;
            ll s = (m + P - 1) % P;
            r += (t % P + t / 2 % P * (k - 1) % P) % P * s % P;
            r += a * (m % P) % P * c % P;
            r += a * (t % P) % P * k % P;
            r += c * s % P * (t % P) % P;
            c++;
            a += m;
            a %= P;
            r %= P;
        }
    }

    cout << r << endl;

    return 0;
}