n = int(input())
m = 27

base = [2] * m
lim_up = [2] * m
# lim_down = [2] * m
x = n
for i in range(m):
    x += 2
    lim_up[i] = x%5
    # lim_down[i] = 4 - lim_up[i]
    x //= 5

lim_up = lim_up[::-1]

# dp[i][j] *= i桁目まで見て、各桁の合計数がjのやつの個数
dp_0 = [[0]*(m*4+1) for _ in range(m+1)]
dp = [[0]*(m*4+1) for _ in range(m+1)]
dp_lim = [[0]*(m*4+1) for _ in range(m+1)]

dp_0[0][0] = 1
dp_lim[0][0] = 1

phase = 0
for i in range(1,m+1):
    dp_0[i][i*2] = 1
    lim_j = sum(lim_up[:i])
    dp_lim[i][lim_j] = 1
    if(lim_j != i*2)&(phase==0):
        phase = 1

    for j in range(m*4+1):
        dp[i][j] = sum(dp[i-1][max(0,j-4):j+1])
        if(phase==1):
            for k in range(3,lim_up[i-1]):
                dp[i][j] += dp_lim[i-1][j-k]
        elif(phase==2):
            for k in range(lim_up[i-1]):
                dp[i][j] += dp_lim[i-1][j-k]
            for k in range(3,5):
                dp[i][j] += dp_0[i-1][j-k]

    if(lim_j != i*2)&(phase==1):
        phase = 2

ans = dp[i][2*m] + dp_lim[i][2*m]
print(ans)