Base | Representation |
---|---|
bin | 1011011100101… |
… | …1101000110000 |
3 | 10100100200002010 |
4 | 2313023220300 |
5 | 44243120031 |
6 | 4433122520 |
7 | 1122110022 |
oct | 267135060 |
9 | 110320063 |
10 | 48020016 |
11 | 25119170 |
12 | 140b9440 |
13 | 9c44115 |
14 | 6540012 |
15 | 4338246 |
hex | 2dcba30 |
48020016 has 40 divisors (see below), whose sum is σ = 135330624. Its totient is φ = 14551360.
The previous prime is 48020003. The next prime is 48020017. The reversal of 48020016 is 61002084.
48020016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a zygodrome in base 7.
It is a junction number, because it is equal to n+sod(n) for n = 48019974 and 48020001.
It is not an unprimeable number, because it can be changed into a prime (48020017) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44946 + ... + 46001.
Almost surely, 248020016 is an apocalyptic number.
It is an amenable number.
48020016 is an abundant number, since it is smaller than the sum of its proper divisors (87310608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48020016 is a wasteful number, since it uses less digits than its factorization.
48020016 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90969 (or 90963 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 21.
The square root of 48020016 is about 6929.6476100881. The cubic root of 48020016 is about 363.4746274988.
The spelling of 48020016 in words is "forty-eight million, twenty thousand, sixteen".
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