Base | Representation |
---|---|
bin | 1011100011110… |
… | …0110111001010 |
3 | 10101020020020210 |
4 | 2320330313022 |
5 | 44402440121 |
6 | 4451101550 |
7 | 1126051101 |
oct | 270746712 |
9 | 111206223 |
10 | 48483786 |
11 | 2540564a |
12 | 142a18b6 |
13 | a077240 |
14 | 6621038 |
15 | 43ca876 |
hex | 2e3cdca |
48483786 has 32 divisors (see below), whose sum is σ = 105698880. Its totient is φ = 14736384.
The previous prime is 48483767. The next prime is 48483803. The reversal of 48483786 is 68738484.
It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2730 + ... + 10218.
It is an arithmetic number, because the mean of its divisors is an integer number (3303090).
Almost surely, 248483786 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48483786, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52849440).
48483786 is an abundant number, since it is smaller than the sum of its proper divisors (57215094).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48483786 is a wasteful number, since it uses less digits than its factorization.
48483786 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7590.
The product of its digits is 1032192, while the sum is 48.
The square root of 48483786 is about 6963.0299439253. The cubic root of 48483786 is about 364.6410081390.
The spelling of 48483786 in words is "forty-eight million, four hundred eighty-three thousand, seven hundred eighty-six".
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