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6788812112 = 242371259829
BaseRepresentation
bin1100101001010010…
…10000110101010000
3122112010100101110122
412110221100311100
5102400413441422
63041351445412
7330142644065
oct62451206520
918463311418
106788812112
112974120025
121395686868
138426324b4
144858a4c6c
1529aeeed42
hex194a50d50

6788812112 has 40 divisors (see below), whose sum is σ = 13918573440. Its totient is φ = 3201080960.

The previous prime is 6788812099. The next prime is 6788812139. The reversal of 6788812112 is 2112188876.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103787 + ... + 156042.

It is an arithmetic number, because the mean of its divisors is an integer number (347964336).

Almost surely, 26788812112 is an apocalyptic number.

It is an amenable number.

6788812112 is an abundant number, since it is smaller than the sum of its proper divisors (7129761328).

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

6788812112 is a wasteful number, since it uses less digits than its factorization.

6788812112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259931 (or 259925 counting only the distinct ones).

The product of its digits is 86016, while the sum is 44.

The square root of 6788812112 is about 82394.2480516692. The cubic root of 6788812112 is about 1893.4968911913.

The spelling of 6788812112 in words is "six billion, seven hundred eighty-eight million, eight hundred twelve thousand, one hundred twelve".

Divisors: 1 2 4 8 16 23 46 71 92 142 184 284 368 568 1136 1633 3266 6532 13064 26128 259829 519658 1039316 2078632 4157264 5976067 11952134 18447859 23904268 36895718 47808536 73791436 95617072 147582872 295165744 424300757 848601514 1697203028 3394406056 6788812112