HTB OverFlow PinCode (Priv Esc)

int main(int argc, char** argv) {
  int in_stack_00000004 = 1804289383;
  int local_c;
  int local_8;
  local_c = 1804289383;
  for (local_8 = 0; local_8 < 10; local_8 = local_8 + 1) {
    local_c = local_c * 89 + 20;
  }
  long PinCode = local_c ^ in_stack_00000004;
  std::cout << PinCode << std::endl; # OutPut = -202976456

}