How to convert Opera`s datetime format to human readable format?

[johanwilfred]

johanwilfred last edited by

The database is stored Opera date / time format of 17 characters long. For example: 13075033137470573 (dateTime now).
How to translate it into readable form? It's not quite unix timestamp?
// Как конвертировать формат хранения даты/времени в читабельный вид?)