Il numero 20000531, venti milioni cinquecentotrentuno in Italiano, in Inglese si dice twenty million five hundred thirty-one.
Il numero ordinale 20000531° in inglese si dice twenty million five hundred thirty-first.
20000522: twenty million five hundred twenty-two
20000523: twenty million five hundred twenty-three
20000524: twenty million five hundred twenty-four
20000525: twenty million five hundred twenty-five
20000526: twenty million five hundred twenty-six
20000527: twenty million five hundred twenty-seven
20000528: twenty million five hundred twenty-eight
20000529: twenty million five hundred twenty-nine
20000530: twenty million five hundred thirty