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3852870109080 = 23351919315235749
BaseRepresentation
bin111000000100010000111…
…101000100011110011000
3111122022221010211211112220
4320010100331010132120
51001111134221442310
612105552321504040
7545234466366606
oct70042075043630
914568833754486
103852870109080
111255aa18069a3
125228664a2020
1321c42a052895
14d46a0c22876
156a34e363670
hex38110f44798

3852870109080 has 256 divisors, whose sum is σ = 12240158400000. Its totient is φ = 967509245952.

The previous prime is 3852870109057. The next prime is 3852870109097. The reversal of 3852870109080 is 809010782583.

It is a congruent number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 670178046 + ... + 670183794.

It is an arithmetic number, because the mean of its divisors is an integer number (47813118750).

Almost surely, 23852870109080 is an apocalyptic number.

3852870109080 is a gapful number since it is divisible by the number (30) 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 3852870109080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6120079200000).

3852870109080 is an abundant number, since it is smaller than the sum of its proper divisors (8387288290920).

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

3852870109080 is a wasteful number, since it uses less digits than its factorization.

3852870109080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7498 (or 7494 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 51.

The spelling of 3852870109080 in words is "three trillion, eight hundred fifty-two billion, eight hundred seventy million, one hundred nine thousand, eighty".