IR Remote with Servo Arduino

Greetings, what am I doing wrong with the code? Every time I try to enter my HEX code in it doesn’t work. For instance, when I press a button on the remote I have ( a DVD Player remote ) it sends a certain HEX code, and then, I try to enter it in the code to use to control my servo, but I get an error saying “exponents have no digits.” Please, help.

#include <Servo.h>

IR Receiver Demonstration 2
  Determine IR codes manufacturer type with IR Receiver
  Displays results on Serial Monitor
  DroneBot Workshop 2017

// Include IR Remote Library by Ken Shirriff
#include <IRremote.h>
// Define sensor pin
const int RECV_PIN = 53;
// Define IR Receiver and Results Objects
IRrecv irrecv(RECV_PIN);
decode_results results;
void setup(){
  // Serial Monitor @ 9600 baud
  // Enable the IR Receiver
void loop(){
  if (irrecv.decode(&results)){
        switch (results.value){
            case 151EAE : 

case 151EAE :

For a number to be a HEX number it neds the prefix 0x (0x151EAE).

Plese post the entire error message when posting errors.

You need a series resistor with that LED as well.

You have included thd Servo library, but not created a servo object (myaservo) nor have you attached the servo to a pin. See the examples in the Servo library.