Base | Representation |
---|---|
bin | 101000001010… |
… | …111010001001 |
3 | 201211000001100 |
4 | 220022322021 |
5 | 10143433231 |
6 | 1013412013 |
7 | 155335665 |
oct | 50127211 |
9 | 21730040 |
10 | 10530441 |
11 | 5a42749 |
12 | 363a009 |
13 | 224913c |
14 | 15818a5 |
15 | dd01e6 |
hex | a0ae89 |
10530441 has 6 divisors (see below), whose sum is σ = 15210650. Its totient is φ = 7020288.
The previous prime is 10530433. The next prime is 10530449. The reversal of 10530441 is 14403501.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (10530433) and next prime (10530449).
It can be written as a sum of positive squares in only one way, i.e., 6610041 + 3920400 = 2571^2 + 1980^2 .
It is not a de Polignac number, because 10530441 - 23 = 10530433 is a prime.
It is a super-2 number, since 2×105304412 = 221780375308962, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (10530449) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 585016 + ... + 585033.
Almost surely, 210530441 is an apocalyptic number.
It is an amenable number.
10530441 is a deficient number, since it is larger than the sum of its proper divisors (4680209).
10530441 is a wasteful number, since it uses less digits than its factorization.
10530441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1170055 (or 1170052 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 18.
The square root of 10530441 is about 3245.0640979802. The cubic root of 10530441 is about 219.1873670171.
Adding to 10530441 its reverse (14403501), we get a palindrome (24933942).
The spelling of 10530441 in words is "ten million, five hundred thirty thousand, four hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.089 sec. • engine limits •