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4882131271680 = 21435132414761
BaseRepresentation
bin100011100001011010110…
…1100110100000000000000
3122021201122010022100000220
41013002311230310000000
51114442101101143210
614214453052343040
71012502523046605
oct107026554640000
918251563270026
104882131271680
11161255590a3a3
1266a233a74a80
132954c95c6800
1412c42150a6ac
1586ede90dc70
hex470b5b34000

4882131271680 has 1440 divisors, whose sum is σ = 17987931698688. Its totient is φ = 1128687206400.

The previous prime is 4882131271649. The next prime is 4882131271711. The reversal of 4882131271680 is 861721312884.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4882131271649) and next prime (4882131271711).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 80034938850 + ... + 80034938910.

Almost surely, 24882131271680 is an apocalyptic number.

4882131271680 is a gapful number since it is divisible by the number (40) 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 4882131271680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8993965849344).

4882131271680 is an abundant number, since it is smaller than the sum of its proper divisors (13105800427008).

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

4882131271680 is a wasteful number, since it uses less digits than its factorization.

4882131271680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211 (or 172 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 51.

The spelling of 4882131271680 in words is "four trillion, eight hundred eighty-two billion, one hundred thirty-one million, two hundred seventy-one thousand, six hundred eighty".