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5694577028892 = 22321923607691863
BaseRepresentation
bin101001011011101111100…
…1111011010111100011100
3202011101200212100001022100
41102313133033122330130
51221244443204411032
620040015204445100
71125263633044233
oct122673717327434
922141625301270
105694577028892
1118a6069303754
1277b7923a9790
13323cc4b7a45b
14159894765b1a
159d1e067297c
hex52ddf3daf1c

5694577028892 has 288 divisors, whose sum is σ = 15878374686720. Its totient is φ = 1712795103360.

The previous prime is 5694577028891. The next prime is 5694577028909. The reversal of 5694577028892 is 2988207754965.

5694577028892 is a `hidden beast` number, since 5 + 6 + 9 + 457 + 7 + 0 + 2 + 88 + 92 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 5694577028892.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5694577028891) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6598582453 + ... + 6598583315.

It is an arithmetic number, because the mean of its divisors is an integer number (55133245440).

Almost surely, 25694577028892 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 5694577028892, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7939187343360).

5694577028892 is an abundant number, since it is smaller than the sum of its proper divisors (10183797657828).

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

5694577028892 is a wasteful number, since it uses less digits than its factorization.

5694577028892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2213 (or 2208 counting only the distinct ones).

The product of its (nonzero) digits is 609638400, while the sum is 72.

The spelling of 5694577028892 in words is "five trillion, six hundred ninety-four billion, five hundred seventy-seven million, twenty-eight thousand, eight hundred ninety-two".