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5985487872000 = 2133453713261
BaseRepresentation
bin101011100011001101011…
…1000001110000000000000
3210012012120221102001210000
41113012122320032000000
51241031234343401000
620421410053440000
71155302653314120
oct127063270160000
923165527361700
105985487872000
1119a848195393a
1280803b940000
13345576910800
141699b06c4c80
15a5a69de3000
hex5719ae0e000

5985487872000 has 3360 divisors, whose sum is σ = 28069596270144. Its totient is φ = 1242169344000.

The previous prime is 5985487871999. The next prime is 5985487872073. The reversal of 5985487872000 is 2787845895.

5985487872000 is a `hidden beast` number, since 5 + 9 + 8 + 548 + 7 + 87 + 2 + 0 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (3360).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 98122751970 + ... + 98122752030.

Almost surely, 25985487872000 is an apocalyptic number.

5985487872000 is a gapful number since it is divisible by the number (50) 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 5985487872000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14034798135072).

5985487872000 is an abundant number, since it is smaller than the sum of its proper divisors (22084108398144).

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

5985487872000 is an equidigital number, since it uses as much as digits as its factorization.

5985487872000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147 (or 91 counting only the distinct ones).

The product of its (nonzero) digits is 45158400, while the sum is 63.

The spelling of 5985487872000 in words is "five trillion, nine hundred eighty-five billion, four hundred eighty-seven million, eight hundred seventy-two thousand".