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5870981686752 = 253571327189101
BaseRepresentation
bin101010101101111000111…
…0001110010010111100000
3202210021000210211011100000
41111123301301302113200
51232142232302434002
620253031452500000
71144110253642260
oct125336161622740
922707023734300
105870981686752
111963962119096
127a9a03a7a600
13337828982a00
1416422ac657a0
15a2ab73d961c
hex556f1c725e0

5870981686752 has 1728 divisors, whose sum is σ = 22190045230080. Its totient is φ = 1494484992000.

The previous prime is 5870981686747. The next prime is 5870981686753. The reversal of 5870981686752 is 2576861890785.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5870981686753) by changing a digit.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 58128531502 + ... + 58128531602.

It is an arithmetic number, because the mean of its divisors is an integer number (12841461360).

Almost surely, 25870981686752 is an apocalyptic number.

5870981686752 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5870981686752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11095022615040).

5870981686752 is an abundant number, since it is smaller than the sum of its proper divisors (16319063543328).

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

5870981686752 is a wasteful number, since it uses less digits than its factorization.

5870981686752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319 (or 286 counting only the distinct ones).

The product of its (nonzero) digits is 406425600, while the sum is 72.

The spelling of 5870981686752 in words is "five trillion, eight hundred seventy billion, nine hundred eighty-one million, six hundred eighty-six thousand, seven hundred fifty-two".