#include <bits/stdc++.h>
using namespace std;
const int inf = 1 << 30;
const long long linf = 1LL << 62;
const int MAX = 510000;
const int V = 100005;
long long dy[8] = {1, 0, -1, 0, 1, -1, 1, -1};
long long dx[8] = {0, 1, 0, -1, 1, -1, -1, 1};
const double pi = acos(-1);
template <typename T1, typename T2>
inline void chmin(T1 &a, T2 b) {
  if (a > b) a = b;
}
template <typename T1, typename T2>
inline void chmax(T1 &a, T2 b) {
  if (a < b) a = b;
}
template <typename T1, typename T2>
inline void print2(T1 a, T2 b) {
  cout << a << " " << b << endl;
}
const int mod = 1e9 + 7;
template <int mod>
struct ModInt {
  int x;
  ModInt() : x(0) {}
  ModInt(int64_t y) : x(y >= 0 ? y % mod : (mod - (-y) % mod) % mod) {}
  ModInt &operator+=(const ModInt &p) {
    if ((x += p.x) >= mod) x -= mod;
    return *this;
  }
  ModInt &operator-=(const ModInt &p) {
    if ((x += mod - p.x) >= mod) x -= mod;
    return *this;
  }
  ModInt &operator*=(const ModInt &p) {
    x = (int)(1LL * x * p.x % mod);
    return *this;
  }
  ModInt &operator/=(const ModInt &p) {
    *this *= p.inverse();
    return *this;
  }
  ModInt operator-() const { return ModInt(-x); }
  ModInt operator+(const ModInt &p) const { return ModInt(*this) += p; }
  ModInt operator-(const ModInt &p) const { return ModInt(*this) -= p; }
  ModInt operator*(const ModInt &p) const { return ModInt(*this) *= p; }
  ModInt operator/(const ModInt &p) const { return ModInt(*this) /= p; }
  bool operator==(const ModInt &p) const { return x == p.x; }
  bool operator!=(const ModInt &p) const { return x != p.x; }
  ModInt inverse() const {
    int a = x, b = mod, u = 1, v = 0, t;
    while (b > 0) {
      t = a / b;
      swap(a -= t * b, b);
      swap(u -= t * v, v);
    }
    return ModInt(u);
  }
  ModInt pow(int64_t n) const {
    ModInt ret(1), mul(x);
    while (n > 0) {
      if (n & 1) ret *= mul;
      mul *= mul;
      n >>= 1;
    }
    return ret;
  }
  friend ostream &operator<<(ostream &os, const ModInt &p) { return os << p.x; }
  friend istream &operator>>(istream &is, ModInt &a) {
    int64_t t;
    is >> t;
    a = ModInt<mod>(t);
    return (is);
  }
  static int get_mod() { return mod; }
};
using mint = ModInt<mod>;
int main() {
  long long n;
  cin >> n;
  vector<long long> a(n);
  vector<long long> bit(60, 0);
  for (long long i = 0; i < (n); i++) {
    cin >> a[i];
    for (long long j = 0; j < (60); j++) {
      if (a[i] < (1LL << j)) break;
      if (a[i] & (1LL << j)) bit[j]++;
    }
  }
  mint ans = 0;
  for (long long i = 0; i < (n); i++) {
    for (long long j = 0; j < (60); j++) {
      if (a[i] & (1LL << j)) {
        bit[j]--;
        ans += (n - i - 1 - bit[j]) * (1LL << j);
      } else {
        ans += bit[j] * (1LL << j);
      }
    }
  }
  cout << ans << endl;
}
