Base | Representation |
---|---|
bin | 111000000000100001001… |
… | …111111010011100010000 |
3 | 111121221112212111210011122 |
4 | 320000201033322130100 |
5 | 1001024420210020010 |
6 | 12104045301101412 |
7 | 545033024413163 |
oct | 70004117723420 |
9 | 14557485453148 |
10 | 3848848516880 |
11 | 1254318715184 |
12 | 521b236b7868 |
13 | 21bc38b11123 |
14 | d43dca8bada |
15 | 6a1b6275855 |
hex | 380213fa710 |
3848848516880 has 40 divisors (see below), whose sum is σ = 8952573474072. Its totient is φ = 1538851119104.
The previous prime is 3848848516837. The next prime is 3848848516889. The reversal of 3848848516880 is 886158488483.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 1288234080016 + 2560614436864 = 1135004^2 + 1600192^2 .
It is a tau number, because it is divible by the number of its divisors (40).
It is not an unprimeable number, because it can be changed into a prime (3848848516889) 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 7 ways as a sum of consecutive naturals, for example, 10574417 + ... + 10932336.
Almost surely, 23848848516880 is an apocalyptic number.
It is an amenable number.
3848848516880 is an abundant number, since it is smaller than the sum of its proper divisors (5103724957192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3848848516880 is a wasteful number, since it uses less digits than its factorization.
3848848516880 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21509003 (or 21508997 counting only the distinct ones).
The product of its (nonzero) digits is 377487360, while the sum is 71.
The spelling of 3848848516880 in words is "three trillion, eight hundred forty-eight billion, eight hundred forty-eight million, five hundred sixteen thousand, eight hundred eighty".
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