Base | Representation |
---|---|
bin | 10011011100011001111001 |
3 | 100120221212210 |
4 | 103130121321 |
5 | 2301101311 |
6 | 301125333 |
7 | 61216203 |
oct | 23343171 |
9 | 10527783 |
10 | 5097081 |
11 | 2971570 |
12 | 1859849 |
13 | 1096032 |
14 | 969773 |
15 | 6aa3a6 |
hex | 4dc679 |
5097081 has 16 divisors (see below), whose sum is σ = 7455168. Its totient is φ = 3072000.
The previous prime is 5097049. The next prime is 5097089. The reversal of 5097081 is 1807905.
It is not a de Polignac number, because 5097081 - 25 = 5097049 is a prime.
It is a super-2 number, since 2×50970812 = 51960469441122, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (5097089) 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, 8181 + ... + 8781.
It is an arithmetic number, because the mean of its divisors is an integer number (465948).
Almost surely, 25097081 is an apocalyptic number.
It is an amenable number.
5097081 is a deficient number, since it is larger than the sum of its proper divisors (2358087).
5097081 is a wasteful number, since it uses less digits than its factorization.
5097081 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 872.
The product of its (nonzero) digits is 2520, while the sum is 30.
The square root of 5097081 is about 2257.6715881633. The cubic root of 5097081 is about 172.0972160896.
The spelling of 5097081 in words is "five million, ninety-seven thousand, eighty-one".
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