Numbers 31:40

Young's Literal Translation 1898

and the human beings are sixteen thousand, and their tribute to Jehovah is two and thirty persons.

See the chapter Copy

And Reu liveth two and thirty years, and begetteth Serug.

and the asses are thirty thousand and five hundred, and their tribute to Jehovah is one and sixty;

And Moses giveth the tribute--Jehovah's heave-offering--to Eleazar the priest, as Jehovah hath commanded Moses.