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5708006081280 = 283657438233
BaseRepresentation
bin101001100001111111110…
…1011001100001100000000
3202012200100202110121000000
41103003333223030030000
51222004444024100110
620050115524000000
71126250466104406
oct123037753141400
922180322417000
105708006081280
11190082a697558
127822bb830000
133253550c32b9
1415a3aa099476
159d7295c61c0
hex530ffacc300

5708006081280 has 504 divisors, whose sum is σ = 20529393097248. Its totient is φ = 1519901687808.

The previous prime is 5708006081269. The next prime is 5708006081293. The reversal of 5708006081280 is 821806008075.

5708006081280 is a `hidden beast` number, since 570 + 8 + 0 + 0 + 60 + 8 + 12 + 8 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 693304044 + ... + 693312276.

It is an arithmetic number, because the mean of its divisors is an integer number (40732922812).

Almost surely, 25708006081280 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 5708006081280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10264696548624).

5708006081280 is an abundant number, since it is smaller than the sum of its proper divisors (14821387015968).

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

5708006081280 is an frugal number, since it uses more digits than its factorization.

5708006081280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9015 (or 8986 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 45.

The spelling of 5708006081280 in words is "five trillion, seven hundred eight billion, six million, eighty-one thousand, two hundred eighty".