In ASCII this is N832934

[MakerNotes] 0x0000 Canon Serial Info 0x0000 : 78
[MakerNotes] 0x0001 Canon Serial Info 0x0001 : 56
[MakerNotes] 0x0002 Canon Serial Info 0x0002 : 51
[MakerNotes] 0x0003 Canon Serial Info 0x0003 : 50
[MakerNotes] 0x0004 Canon Serial Info 0x0004 : 57
[MakerNotes] 0x0005 Canon Serial Info 0x0005 : 51
[MakerNotes] 0x0006 Canon Serial Info 0x0006 : 52
[MakerNotes] 0x0007 Canon Serial Info 0x0007 : 0
[MakerNotes] 0x0008 Canon Serial Info 0x0008 : 0
[MakerNotes] 0x0009 Internal Serial Number :

It looks like the number found here https://youtu.be/Tmbwxc-db0o?si=h05_z8ARh2YBjsLe&t=395