Base | Representation |
---|---|
bin | 1011011100111… |
… | …1101111000101 |
3 | 10100101112002221 |
4 | 2313033233011 |
5 | 44244134210 |
6 | 4433332341 |
7 | 1122206665 |
oct | 267175705 |
9 | 110345087 |
10 | 48036805 |
11 | 2512a843 |
12 | 141070b1 |
13 | 9c4b95b |
14 | 65461a5 |
15 | 433d1da |
hex | 2dcfbc5 |
48036805 has 16 divisors (see below), whose sum is σ = 59241600. Its totient is φ = 37372608.
The previous prime is 48036799. The next prime is 48036817. The reversal of 48036805 is 50863084.
It is a cyclic number.
It is not a de Polignac number, because 48036805 - 29 = 48036293 is a prime.
It is a congruent number.
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 15 ways as a sum of consecutive naturals, for example, 79896 + ... + 80494.
It is an arithmetic number, because the mean of its divisors is an integer number (3702600).
Almost surely, 248036805 is an apocalyptic number.
It is an amenable number.
48036805 is a deficient number, since it is larger than the sum of its proper divisors (11204795).
48036805 is a wasteful number, since it uses less digits than its factorization.
48036805 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1020.
The product of its (nonzero) digits is 23040, while the sum is 34.
The square root of 48036805 is about 6930.8588933840. The cubic root of 48036805 is about 363.5169825068.
Adding to 48036805 its reverse (50863084), we get a palindrome (98899889).
It can be divided in two parts, 48036 and 805, that added together give a square (48841 = 2212).
The spelling of 48036805 in words is "forty-eight million, thirty-six thousand, eight hundred five".
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