Base | Representation |
---|---|
bin | 10010100001010100101001 |
3 | 100010122220211 |
4 | 102201110221 |
5 | 2220330311 |
6 | 252021121 |
7 | 56160520 |
oct | 22412451 |
9 | 10118824 |
10 | 4855081 |
11 | 2816770 |
12 | 17617a1 |
13 | 100cb3a |
14 | 9054b7 |
15 | 65d821 |
hex | 4a1529 |
4855081 has 16 divisors (see below), whose sum is σ = 6410880. Its totient is φ = 3559680.
The previous prime is 4855079. The next prime is 4855099. The reversal of 4855081 is 1805584.
4855081 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 4855081 - 21 = 4855079 is a prime.
It is a super-2 number, since 2×48550812 = 47143623033122, which contains 22 as substring.
4855081 is a lucky number.
It is not an unprimeable number, because it can be changed into a prime (4855031) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 546 + ... + 3163.
It is an arithmetic number, because the mean of its divisors is an integer number (400680).
Almost surely, 24855081 is an apocalyptic number.
It is an amenable number.
4855081 is a deficient number, since it is larger than the sum of its proper divisors (1555799).
4855081 is a wasteful number, since it uses less digits than its factorization.
4855081 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3744.
The product of its (nonzero) digits is 6400, while the sum is 31.
The square root of 4855081 is about 2203.4248342070. The cubic root of 4855081 is about 169.3293182995.
The spelling of 4855081 in words is "four million, eight hundred fifty-five thousand, eighty-one".
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