#include<bits/stdc++.h>
#include<atcoder/all>
using namespace std;
using namespace atcoder;

using mint = modint1000000007;

mint dp[100010][2];

int main(){

    string s;
    cin >> s;

    int n = s.size();
    dp[0][1] = 1;

    for (int i = 1; i <= n; i++)
    {
        dp[i][0] = 1;
    }
    

    for (int i = 0; i < n; i++)
    {
        for (int tight = 0; tight < 2; tight++)
        {
            int lim = tight ? s[i] - '0' : 9;
            for (int j = 0; j <= lim; j++)
            {
                dp[i + 1][tight & (j == lim)] += dp[i][tight] * mint(j);
            }
        }
    }

    mint ans = dp[n][0] + dp[n][1];
    cout << ans.val()-1 << endl;

    return 0;
}