Base | Representation |
---|---|
bin | 1011101001011… |
… | …0001010110001 |
3 | 10101220211000220 |
4 | 2322112022301 |
5 | 100001141320 |
6 | 4503003253 |
7 | 1132133421 |
oct | 272261261 |
9 | 111824026 |
10 | 48849585 |
11 | 25635464 |
12 | 14439529 |
13 | a1748a5 |
14 | 66b8481 |
15 | 444de40 |
hex | 2e962b1 |
48849585 has 32 divisors (see below), whose sum is σ = 86365440. Its totient is φ = 23451648.
The previous prime is 48849569. The next prime is 48849599. The reversal of 48849585 is 58594884.
48849585 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 48849585 - 24 = 48849569 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (51).
It is a Curzon 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 31 ways as a sum of consecutive naturals, for example, 1701 + ... + 10029.
It is an arithmetic number, because the mean of its divisors is an integer number (2698920).
Almost surely, 248849585 is an apocalyptic number.
It is an amenable number.
48849585 is a deficient number, since it is larger than the sum of its proper divisors (37515855).
48849585 is a wasteful number, since it uses less digits than its factorization.
48849585 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8377.
The product of its digits is 1843200, while the sum is 51.
The square root of 48849585 is about 6989.2478136063. The cubic root of 48849585 is about 365.5557556063. Note that the first 3 decimals are identical.
The spelling of 48849585 in words is "forty-eight million, eight hundred forty-nine thousand, five hundred eighty-five".
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