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480531367036842 = 231123930463507483
BaseRepresentation
bin110110101000010100110110…
…1011011111000011110101010
32100000102100110011221102101120
41231100221231123320132222
51000441011214430134332
64422001021255200110
7203134150144254342
oct15520515533703652
92300370404842346
10480531367036842
1112a1262322a1280
1245a8a246676036
1317818bb4b9c964
148693bb123bd22
153a84acc30732c
hex1b50a6d6f87aa

480531367036842 has 32 divisors (see below), whose sum is σ = 1052818818647040. Its totient is φ = 145006295614320.

The previous prime is 480531367036823. The next prime is 480531367036909. The reversal of 480531367036842 is 248630763135084.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15231737968 + ... + 15231769515.

It is an arithmetic number, because the mean of its divisors is an integer number (32900588082720).

Almost surely, 2480531367036842 is an apocalyptic number.

480531367036842 is an abundant number, since it is smaller than the sum of its proper divisors (572287451610198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

480531367036842 is a wasteful number, since it uses less digits than its factorization.

480531367036842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30463507738.

The product of its (nonzero) digits is 69672960, while the sum is 60.

The spelling of 480531367036842 in words is "four hundred eighty trillion, five hundred thirty-one billion, three hundred sixty-seven million, thirty-six thousand, eight hundred forty-two".

Divisors: 1 2 3 6 11 22 33 66 239 478 717 1434 2629 5258 7887 15774 30463507483 60927014966 91390522449 182781044898 335098582313 670197164626 1005295746939 2010591493878 7280778288437 14561556576874 21842334865311 43684669730622 80088561172807 160177122345614 240265683518421 480531367036842