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5158384482888 = 233474131931433
BaseRepresentation
bin100101100010000011110…
…1011001011101001001000
3200021010200200110111120000
41023010013223023221020
51134003332411423023
614545421253403000
71041452401440000
oct113040753135110
920233620414500
105158384482888
11170972761a80a
126b3890639460
132b55837242b0
1413b94a8c7000
158e2ac447243
hex4b107acba48

5158384482888 has 1600 divisors, whose sum is σ = 19769126361600. Its totient is φ = 1244393902080.

The previous prime is 5158384482877. The next prime is 5158384482917. The reversal of 5158384482888 is 8882844838515.

5158384482888 is a `hidden beast` number, since 5 + 1 + 5 + 83 + 8 + 448 + 28 + 88 = 666.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 399 ways as a sum of consecutive naturals, for example, 11913127920 + ... + 11913128352.

It is an arithmetic number, because the mean of its divisors is an integer number (12355703976).

Almost surely, 25158384482888 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 5158384482888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9884563180800).

5158384482888 is an abundant number, since it is smaller than the sum of its proper divisors (14610741878712).

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

5158384482888 is a wasteful number, since it uses less digits than its factorization.

5158384482888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542 (or 508 counting only the distinct ones).

The product of its digits is 629145600, while the sum is 72.

The spelling of 5158384482888 in words is "five trillion, one hundred fifty-eight billion, three hundred eighty-four million, four hundred eighty-two thousand, eight hundred eighty-eight".