Base | Representation |
---|---|
bin | 11010111110010101110101 |
3 | 111022020201100 |
4 | 122332111311 |
5 | 3302233333 |
6 | 411320313 |
7 | 114050301 |
oct | 32762565 |
9 | 14266640 |
10 | 7071093 |
11 | 3a9a687 |
12 | 2450099 |
13 | 16076a3 |
14 | d20d01 |
15 | 94a213 |
hex | 6be575 |
7071093 has 12 divisors (see below), whose sum is σ = 10284300. Its totient is φ = 4681536.
The previous prime is 7071083. The next prime is 7071121. The reversal of 7071093 is 3901707.
It can be written as a sum of positive squares in 2 ways, for example, as 2022084 + 5049009 = 1422^2 + 2247^2 .
It is not a de Polignac number, because 7071093 - 25 = 7071061 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7071013) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1296 + ... + 3977.
It is an arithmetic number, because the mean of its divisors is an integer number (857025).
Almost surely, 27071093 is an apocalyptic number.
It is an amenable number.
7071093 is a deficient number, since it is larger than the sum of its proper divisors (3213207).
7071093 is a wasteful number, since it uses less digits than its factorization.
7071093 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5428 (or 5425 counting only the distinct ones).
The product of its (nonzero) digits is 1323, while the sum is 27.
The square root of 7071093 is about 2659.1526845971. The cubic root of 7071093 is about 191.9385382701.
The spelling of 7071093 in words is "seven million, seventy-one thousand, ninety-three".
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