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5680892257920 = 273551129432663
BaseRepresentation
bin101001010101010111110…
…0100001010011010000000
3202010002101011000122200000
41102222233210022122000
51221033431404223140
620025433232400000
71124300543313615
oct122525744123200
922102334018600
105680892257920
1118a0286640780
12778bb33a6000
1332292396c039
14158d570a850c
159cb8e05aa30
hex52aaf90a680

5680892257920 has 1536 divisors, whose sum is σ = 23500776499200. Its totient is φ = 1298285936640.

The previous prime is 5680892257907. The next prime is 5680892257961. The reversal of 5680892257920 is 297522980865.

5680892257920 is a `hidden beast` number, since 56 + 8 + 0 + 8 + 9 + 2 + 2 + 579 + 2 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 2133266509 + ... + 2133269171.

It is an arithmetic number, because the mean of its divisors is an integer number (15299984700).

Almost surely, 25680892257920 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5680892257920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11750388249600).

5680892257920 is an abundant number, since it is smaller than the sum of its proper divisors (17819884241280).

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

5680892257920 is a wasteful number, since it uses less digits than its factorization.

5680892257920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2780 (or 2756 counting only the distinct ones).

The product of its (nonzero) digits is 43545600, while the sum is 63.

The spelling of 5680892257920 in words is "five trillion, six hundred eighty billion, eight hundred ninety-two million, two hundred fifty-seven thousand, nine hundred twenty".