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12802082248084 = 2217188265915413
BaseRepresentation
bin1011101001001011011110…
…0100001001010110010100
31200022212102010100000011111
42322102313210021112110
53134222131023414314
643121110112144404
72460630350434453
oct272226744112624
950285363300144
1012802082248084
114096372752388
121529167538104
1371b300b7cccc
143238a46ccb9a
15173028e1eec4
hexba4b7909594

12802082248084 has 12 divisors (see below), whose sum is σ = 23721505342164. Its totient is φ = 6024509293184.

The previous prime is 12802082248073. The next prime is 12802082248091. The reversal of 12802082248084 is 48084228020821.

It can be written as a sum of positive squares in 2 ways, for example, as 7689861763600 + 5112220484484 = 2773060^2 + 2261022^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94132957639 + ... + 94132957774.

It is an arithmetic number, because the mean of its divisors is an integer number (1976792111847).

Almost surely, 212802082248084 is an apocalyptic number.

It is an amenable number.

12802082248084 is a deficient number, since it is larger than the sum of its proper divisors (10919423094080).

12802082248084 is a wasteful number, since it uses less digits than its factorization.

12802082248084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188265915434 (or 188265915432 counting only the distinct ones).

The product of its (nonzero) digits is 1048576, while the sum is 49.

The spelling of 12802082248084 in words is "twelve trillion, eight hundred two billion, eighty-two million, two hundred forty-eight thousand, eighty-four".

Divisors: 1 2 4 17 34 68 188265915413 376531830826 753063661652 3200520562021 6401041124042 12802082248084