#[test]
fn test_solve() {
    assert_eq!(solve("3\n1 2 3\n"), "6\n");
    assert_eq!(solve("10\n3 1 4 1 5 9 2 6 5 3\n"), "237\n");
    assert_eq!(
        solve("10\n3 14 159 2653 58979 323846 2643383 27950288 419716939 9375105820\n"),
        "103715602\n"
    );
}

fn solve(src: &str) -> String {
    let mut sc = Scanner::from_str(src);

    let n: usize = sc.read();
    let a: Vec<Vec<bool>> = (0..n)
        .map(|_| {
            let a: usize = sc.read();
            (0..60).map(|i| a & (1 << i) != 0).collect()
        })
        .collect();
    
    let mut s = Finite(0);
    for i in 0..60 {
        let one = Finite(a.iter().filter(|&a| a[i]).count() as u64);
        let zro = Finite(n as u64) - one;
        s = s + one * zro * Finite(1<<i);
    }
    format!("{}\n", s)
}
const MOD: u64 = 1_000_000_007;
#[derive(Copy, Clone, PartialEq, Eq, Debug)]
struct Finite(u64);
impl std::fmt::Display for Finite {
    fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
        write!(f, "{}", self.0)
    }
}
impl std::ops::Sub for Finite {
    type Output = Self;
    fn sub(self, rhs: Self) -> Self {
        Finite((self.0 + MOD - rhs.0) % MOD)
    }
}
impl std::ops::Mul for Finite {
    type Output = Self;
    fn mul(self, rhs: Self) -> Self {
        Finite(self.0 * rhs.0 % MOD)
    }
}
impl std::ops::Add for Finite {
    type Output = Self;
    fn add(self, rhs: Self) -> Self {
        Finite((self.0 + rhs.0) % MOD)
    }
}

fn main() {
    let mut buf = String::new();
    use std::io;
    use std::io::{Read, Write};
    io::stdin().read_to_string(&mut buf).unwrap();
    io::stdout().write_all(solve(&buf).as_bytes()).unwrap();
}

struct Scanner<'a>(std::str::SplitWhitespace<'a>);
impl<'a> Scanner<'a> {
    fn from_str(src: &str) -> Scanner {
        Scanner(src.split_whitespace())
    }
    fn get(&mut self) -> &str {
        self.0.next().unwrap()
    }
    fn read<T: std::str::FromStr>(&mut self) -> T {
        self.get().parse().ok().unwrap()
    }
}
