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12882103364 = 2213247732757
BaseRepresentation
bin10111111111101010…
…10100110001000100
31020020202221122200102
423333311110301010
5202340304301424
65530140103232
7634142033444
oct137765246104
936222848612
1012882103364
11551067aa19
1225b6234b18
1312a3b33290
148a2c3a124
15505e147ae
hex2ffd54c44

12882103364 has 12 divisors (see below), whose sum is σ = 24277810284. Its totient is φ = 5945586144.

The previous prime is 12882103349. The next prime is 12882103387. The reversal of 12882103364 is 46330128821.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5999741764 + 6882361600 = 77458^2 + 82960^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123866327 + ... + 123866430.

It is an arithmetic number, because the mean of its divisors is an integer number (2023150857).

Almost surely, 212882103364 is an apocalyptic number.

It is an amenable number.

12882103364 is a deficient number, since it is larger than the sum of its proper divisors (11395706920).

12882103364 is a wasteful number, since it uses less digits than its factorization.

12882103364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247732774 (or 247732772 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 38.

The spelling of 12882103364 in words is "twelve billion, eight hundred eighty-two million, one hundred three thousand, three hundred sixty-four".

Divisors: 1 2 4 13 26 52 247732757 495465514 990931028 3220525841 6441051682 12882103364