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12080844092132 = 227142538183423
BaseRepresentation
bin1010111111001100101001…
…1010111011001011100100
31120202220202210111111111222
42233303022122323023210
53040413032041422012
641405510235315512
72354545402321064
oct257631232731344
946686683444458
1012080844092132
1139385035a7892
1214314222abb98
136982ac6748aa
142daa048bd3a4
1515e3b5575972
hexafcca6bb2e4

12080844092132 has 12 divisors (see below), whose sum is σ = 21439244445696. Its totient is φ = 5955345679080.

The previous prime is 12080844092131. The next prime is 12080844092221. The reversal of 12080844092132 is 23129044808021.

It is not an unprimeable number, because it can be changed into a prime (12080844092131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21269091428 + ... + 21269091995.

It is an arithmetic number, because the mean of its divisors is an integer number (1786603703808).

Almost surely, 212080844092132 is an apocalyptic number.

It is an amenable number.

12080844092132 is a deficient number, since it is larger than the sum of its proper divisors (9358400353564).

12080844092132 is a wasteful number, since it uses less digits than its factorization.

12080844092132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42538183498 (or 42538183496 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 44.

The spelling of 12080844092132 in words is "twelve trillion, eighty billion, eight hundred forty-four million, ninety-two thousand, one hundred thirty-two".

Divisors: 1 2 4 71 142 284 42538183423 85076366846 170152733692 3020211023033 6040422046066 12080844092132