Base | Representation |
---|---|
bin | 101000010101… |
… | …110010110111 |
3 | 201220021012211 |
4 | 220111302313 |
5 | 10201400111 |
6 | 1014354251 |
7 | 155612665 |
oct | 50256267 |
9 | 21807184 |
10 | 10575031 |
11 | 5a731a5 |
12 | 365b987 |
13 | 226351c |
14 | 1593c35 |
15 | ddd521 |
hex | a15cb7 |
10575031 has 2 divisors, whose sum is σ = 10575032. Its totient is φ = 10575030.
The previous prime is 10575011. The next prime is 10575043. The reversal of 10575031 is 13057501.
It is a strong prime.
It is an emirp because it is prime and its reverse (13057501) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10575031 - 27 = 10574903 is a prime.
It is a super-2 number, since 2×105750312 = 223662561301922, which contains 22 as substring.
It is a nialpdrome in base 15.
It is a junction number, because it is equal to n+sod(n) for n = 10574993 and 10575011.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10575011) 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 as a sum of consecutive naturals, namely, 5287515 + 5287516.
It is an arithmetic number, because the mean of its divisors is an integer number (5287516).
Almost surely, 210575031 is an apocalyptic number.
10575031 is a deficient number, since it is larger than the sum of its proper divisors (1).
10575031 is an equidigital number, since it uses as much as digits as its factorization.
10575031 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 525, while the sum is 22.
The square root of 10575031 is about 3251.9272747096. The cubic root of 10575031 is about 219.4963063428.
The spelling of 10575031 in words is "ten million, five hundred seventy-five thousand, thirty-one".
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