Base | Representation |
---|---|
bin | 101000001010… |
… | …110100101101 |
3 | 201210222120110 |
4 | 220022310231 |
5 | 10143430333 |
6 | 1013410233 |
7 | 155334660 |
oct | 50126455 |
9 | 21728513 |
10 | 10530093 |
11 | 5a42462 |
12 | 3639979 |
13 | 2248c32 |
14 | 15816d7 |
15 | dd0063 |
hex | a0ad2d |
10530093 has 16 divisors (see below), whose sum is σ = 16350336. Its totient is φ = 5903040.
The previous prime is 10530083. The next prime is 10530097. The reversal of 10530093 is 39003501.
It is not a de Polignac number, because 10530093 - 24 = 10530077 is a prime.
It is a super-2 number, since 2×105300932 = 221765717177298, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10530097) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3618 + ... + 5843.
It is an arithmetic number, because the mean of its divisors is an integer number (1021896).
Almost surely, 210530093 is an apocalyptic number.
It is an amenable number.
10530093 is a deficient number, since it is larger than the sum of its proper divisors (5820243).
10530093 is an equidigital number, since it uses as much as digits as its factorization.
10530093 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9524.
The product of its (nonzero) digits is 405, while the sum is 21.
The square root of 10530093 is about 3245.0104776410. The cubic root of 10530093 is about 219.1849524919.
Adding to 10530093 its reverse (39003501), we get a palindrome (49533594).
The spelling of 10530093 in words is "ten million, five hundred thirty thousand, ninety-three".
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