Base | Representation |
---|---|
bin | 11101111001111100… |
… | …01101010000100000 |
3 | 1112102220221001102122 |
4 | 32330332031100200 |
5 | 230340130410403 |
6 | 11213053203412 |
7 | 1105603005551 |
oct | 167476152040 |
9 | 45386831378 |
10 | 16055325728 |
11 | 68998a3942 |
12 | 3140a90568 |
13 | 168b387750 |
14 | ac4454328 |
15 | 63e7c3838 |
hex | 3bcf8d420 |
16055325728 has 24 divisors (see below), whose sum is σ = 34040378988. Its totient is φ = 7410150144.
The previous prime is 16055325719. The next prime is 16055325731. The reversal of 16055325728 is 82752355061.
16055325728 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 14412482704 + 1642843024 = 120052^2 + 40532^2 .
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, 19296851 + ... + 19297682.
Almost surely, 216055325728 is an apocalyptic number.
It is an amenable number.
16055325728 is an abundant number, since it is smaller than the sum of its proper divisors (17985053260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16055325728 is a wasteful number, since it uses less digits than its factorization.
16055325728 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38594556 (or 38594548 counting only the distinct ones).
The product of its (nonzero) digits is 504000, while the sum is 44.
The spelling of 16055325728 in words is "sixteen billion, fifty-five million, three hundred twenty-five thousand, seven hundred twenty-eight".
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