Base | Representation |
---|---|
bin | 1111101010001101110001 |
3 | 21201120002202 |
4 | 33222031301 |
5 | 2022330243 |
6 | 223552545 |
7 | 46615100 |
oct | 17521561 |
9 | 7646082 |
10 | 4105073 |
11 | 2354225 |
12 | 145b755 |
13 | b0964b |
14 | 78c037 |
15 | 5614b8 |
hex | 3ea371 |
4105073 has 6 divisors (see below), whose sum is σ = 4775346. Its totient is φ = 3518592.
The previous prime is 4105069. The next prime is 4105091. The reversal of 4105073 is 3705014.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 4092529 + 12544 = 2023^2 + 112^2 .
It is not a de Polignac number, because 4105073 - 22 = 4105069 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4105033) 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 5 ways as a sum of consecutive naturals, for example, 41840 + ... + 41937.
It is an arithmetic number, because the mean of its divisors is an integer number (795891).
Almost surely, 24105073 is an apocalyptic number.
It is an amenable number.
4105073 is a deficient number, since it is larger than the sum of its proper divisors (670273).
4105073 is an equidigital number, since it uses as much as digits as its factorization.
4105073 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 83791 (or 83784 counting only the distinct ones).
The product of its (nonzero) digits is 420, while the sum is 20.
The square root of 4105073 is about 2026.0979739391. The cubic root of 4105073 is about 160.1180508993.
The spelling of 4105073 in words is "four million, one hundred five thousand, seventy-three".
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