Base | Representation |
---|---|
bin | 1011011101010… |
… | …0101010010100 |
3 | 10100102112210011 |
4 | 2313110222110 |
5 | 44300310410 |
6 | 4434010004 |
7 | 1122322546 |
oct | 267245224 |
9 | 110375704 |
10 | 48056980 |
11 | 25143a14 |
12 | 14116904 |
13 | 9c57baa |
14 | 654d696 |
15 | 434418a |
hex | 2dd4a94 |
48056980 has 12 divisors (see below), whose sum is σ = 100919700. Its totient is φ = 19222784.
The previous prime is 48056971. The next prime is 48056993. The reversal of 48056980 is 8965084.
48056980 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 17740944 + 30316036 = 4212^2 + 5506^2 .
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 1201405 + ... + 1201444.
It is an arithmetic number, because the mean of its divisors is an integer number (8409975).
Almost surely, 248056980 is an apocalyptic number.
It is an amenable number.
48056980 is an abundant number, since it is smaller than the sum of its proper divisors (52862720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48056980 is a wasteful number, since it uses less digits than its factorization.
48056980 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2402858 (or 2402856 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 40.
The square root of 48056980 is about 6932.3141879173. The cubic root of 48056980 is about 363.5678666058.
The spelling of 48056980 in words is "forty-eight million, fifty-six thousand, nine hundred eighty".
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