Base | Representation |
---|---|
bin | 10010100111101110011001 |
3 | 100011222220002 |
4 | 102213232121 |
5 | 2222200210 |
6 | 252342345 |
7 | 56330132 |
oct | 22475631 |
9 | 10158802 |
10 | 4881305 |
11 | 2834440 |
12 | 17749b5 |
13 | 101ba60 |
14 | 910c89 |
15 | 6664a5 |
hex | 4a7b99 |
4881305 has 16 divisors (see below), whose sum is σ = 6882624. Its totient is φ = 3276480.
The previous prime is 4881301. The next prime is 4881307. The reversal of 4881305 is 5031884.
It is not a de Polignac number, because 4881305 - 22 = 4881301 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (4881301) 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 15 ways as a sum of consecutive naturals, for example, 2699 + ... + 4128.
It is an arithmetic number, because the mean of its divisors is an integer number (430164).
Almost surely, 24881305 is an apocalyptic number.
It is an amenable number.
4881305 is a deficient number, since it is larger than the sum of its proper divisors (2001319).
4881305 is a wasteful number, since it uses less digits than its factorization.
4881305 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6856.
The product of its (nonzero) digits is 3840, while the sum is 29.
The square root of 4881305 is about 2209.3675565645. The cubic root of 4881305 is about 169.6336401060.
The spelling of 4881305 in words is "four million, eight hundred eighty-one thousand, three hundred five".
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