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3863080253688 = 23319371495093019
BaseRepresentation
bin111000001101110001100…
…001101011100011111000
3111200022021201000220212220
4320031301201223203320
51001243042021104223
612114401412404040
7546045505240215
oct70156141534370
914608251026786
103863080253688
11125a361102737
12524835916620
13220396439976
14d4d8cc48b0c
156a74a8d16e3
hex3837186b8f8

3863080253688 has 256 divisors, whose sum is σ = 10534968000000. Its totient is φ = 1176277137408.

The previous prime is 3863080253671. The next prime is 3863080253717. The reversal of 3863080253688 is 8863520803683.

3863080253688 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1279587843 + ... + 1279590861.

It is an arithmetic number, because the mean of its divisors is an integer number (41152218750).

Almost surely, 23863080253688 is an apocalyptic number.

3863080253688 is a gapful number since it is divisible by the number (38) 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 3863080253688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5267484000000).

3863080253688 is an abundant number, since it is smaller than the sum of its proper divisors (6671887746312).

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

3863080253688 is a wasteful number, since it uses less digits than its factorization.

3863080253688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3742 (or 3738 counting only the distinct ones).

The product of its (nonzero) digits is 39813120, while the sum is 60.

The spelling of 3863080253688 in words is "three trillion, eight hundred sixty-three billion, eighty million, two hundred fifty-three thousand, six hundred eighty-eight".