Base | Representation |
---|---|
bin | 10010010100110100101101 |
3 | 100001001200200 |
4 | 102110310231 |
5 | 2212211020 |
6 | 250544113 |
7 | 55555332 |
oct | 22246455 |
9 | 10031620 |
10 | 4803885 |
11 | 2791259 |
12 | 1738039 |
13 | cc2748 |
14 | 8d0989 |
15 | 64d590 |
hex | 494d2d |
4803885 has 12 divisors (see below), whose sum is σ = 8326812. Its totient is φ = 2562048.
The previous prime is 4803881. The next prime is 4803899. The reversal of 4803885 is 5883084.
It can be written as a sum of positive squares in 2 ways, for example, as 2499561 + 2304324 = 1581^2 + 1518^2 .
It is not a de Polignac number, because 4803885 - 22 = 4803881 is a prime.
It is a super-2 number, since 2×48038852 = 46154622186450, which contains 22 as substring.
It is a nialpdrome in base 7.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4803881) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53332 + ... + 53421.
It is an arithmetic number, because the mean of its divisors is an integer number (693901).
Almost surely, 24803885 is an apocalyptic number.
4803885 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
4803885 is a deficient number, since it is larger than the sum of its proper divisors (3522927).
4803885 is a wasteful number, since it uses less digits than its factorization.
4803885 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 106764 (or 106761 counting only the distinct ones).
The product of its (nonzero) digits is 30720, while the sum is 36.
The square root of 4803885 is about 2191.7766765800. The cubic root of 4803885 is about 168.7320310085.
The spelling of 4803885 in words is "four million, eight hundred three thousand, eight hundred eighty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •