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5717871710208 = 2123572117239
BaseRepresentation
bin101001100110100101110…
…1101100101000000000000
3202020121211022101110200000
41103031023231211000000
51222140200124211313
620054430510400000
71130050122422100
oct123151355450000
922217738343600
105717871710208
111904a32574599
127841b3800000
13326267cc4558
1415aa64441200
159db05790673
hex5334bb65000

5717871710208 has 468 divisors, whose sum is σ = 19924570804320. Its totient is φ = 1633663696896.

The previous prime is 5717871710207. The next prime is 5717871710219. The reversal of 5717871710208 is 8020171787175.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5717871710207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 48712453 + ... + 48829691.

It is an arithmetic number, because the mean of its divisors is an integer number (42573869240).

Almost surely, 25717871710208 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 5717871710208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9962285402160).

5717871710208 is an abundant number, since it is smaller than the sum of its proper divisors (14206699094112).

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

5717871710208 is an equidigital number, since it uses as much as digits as its factorization.

5717871710208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117292 (or 117251 counting only the distinct ones).

The product of its (nonzero) digits is 1536640, while the sum is 54.

The spelling of 5717871710208 in words is "five trillion, seven hundred seventeen billion, eight hundred seventy-one million, seven hundred ten thousand, two hundred eight".