N = int(input()) mod = 10 ** 9 + 7 M = 65 ans = 0 def solve(k): pre0 = [0] * M pre1 = [0] * M pre0[0] = 1 val = 0 for j in range(M): n = (N >> (M - 1 - j)) & 1 dp0 = [0] * M dp1 = [0] * M for i in range(M): if j == k: if n: if i: dp0[i] += pre0[i - 1] dp1[i] += pre1[i - 1] else: if i: dp1[i] += pre1[i - 1] continue if n: dp1[i] += pre0[i] + pre1[i] if i: dp0[i] += pre0[i - 1] dp1[i] += pre1[i - 1] else: dp0[i] += pre0[i] dp1[i] += pre1[i] if i: dp1[i] += pre1[i - 1] dp0, pre0 = pre0, dp0 dp1, pre1 = pre1, dp1 two = 1 << (M - 1 - k) for i in range(M): val += two * (pre0[i] + pre1[i]) * i val %= mod return val for k in range(M): ans += solve(k) ans %= mod print(ans)