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12104132244 = 2232963334039
BaseRepresentation
bin10110100010111011…
…00110011010010100
31011020120001121221020
423101131212122110
5144242124212434
65321025321140
7605644266201
oct132135463224
934216047836
1012104132244
115151515786
1224197961b0
1311ab8c4139
1482b7a6ca8
154ac98e849
hex2d1766694

12104132244 has 24 divisors (see below), whose sum is σ = 28244758080. Its totient is φ = 4034456064.

The previous prime is 12104132239. The next prime is 12104132251. The reversal of 12104132244 is 44223140121.

12104132244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 338577 + ... + 372615.

It is an arithmetic number, because the mean of its divisors is an integer number (1176864920).

Almost surely, 212104132244 is an apocalyptic number.

It is an amenable number.

12104132244 is an abundant number, since it is smaller than the sum of its proper divisors (16140625836).

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

12104132244 is a wasteful number, since it uses less digits than its factorization.

12104132244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63679 (or 63677 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 12104132244 its reverse (44223140121), we get a palindrome (56327272365).

The spelling of 12104132244 in words is "twelve billion, one hundred four million, one hundred thirty-two thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 12 29633 34039 59266 68078 88899 102117 118532 136156 177798 204234 355596 408468 1008677687 2017355374 3026033061 4034710748 6052066122 12104132244