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3848688919060 = 225192434445953
BaseRepresentation
bin111000000000010111101…
…111000110001000010100
3111121221010202012101010021
4320000113233012020110
51001024103330402220
612104021400234524
7545026046020336
oct70002757061024
914557122171107
103848688919060
111254246617a57
12521a9a16ba44
1321bc11a3174b
14d43c57c5456
156a1a724c4aa
hex38017bc6214

3848688919060 has 12 divisors (see below), whose sum is σ = 8082246730068. Its totient is φ = 1539475567616.

The previous prime is 3848688919057. The next prime is 3848688919099. The reversal of 3848688919060 is 609198868483.

It can be written as a sum of positive squares in 2 ways, for example, as 528837292944 + 3319851626116 = 727212^2 + 1822046^2 .

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 3 ways as a sum of consecutive naturals, for example, 96217222957 + ... + 96217222996.

It is an arithmetic number, because the mean of its divisors is an integer number (673520560839).

Almost surely, 23848688919060 is an apocalyptic number.

It is an amenable number.

3848688919060 is an abundant number, since it is smaller than the sum of its proper divisors (4233557811008).

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

3848688919060 is a wasteful number, since it uses less digits than its factorization.

3848688919060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192434445962 (or 192434445960 counting only the distinct ones).

The product of its (nonzero) digits is 143327232, while the sum is 70.

The spelling of 3848688919060 in words is "three trillion, eight hundred forty-eight billion, six hundred eighty-eight million, nine hundred nineteen thousand, sixty".

Divisors: 1 2 4 5 10 20 192434445953 384868891906 769737783812 962172229765 1924344459530 3848688919060