Base | Representation |
---|---|
bin | 100111101001… |
… | …101101001001 |
3 | 201120002111022 |
4 | 213221231021 |
5 | 10130110231 |
6 | 1010442225 |
7 | 154231331 |
oct | 47515511 |
9 | 21502438 |
10 | 10394441 |
11 | 595a552 |
12 | 3593375 |
13 | 21cc275 |
14 | 15480c1 |
15 | da4c7b |
hex | 9e9b49 |
10394441 has 4 divisors (see below), whose sum is σ = 10752900. Its totient is φ = 10035984.
The previous prime is 10394437. The next prime is 10394453. The reversal of 10394441 is 14449301.
10394441 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14449301 = 281 ⋅51421.
It can be written as a sum of positive squares in 2 ways, for example, as 5900041 + 4494400 = 2429^2 + 2120^2 .
It is a cyclic number.
It is not a de Polignac number, because 10394441 - 22 = 10394437 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10394441.
It is not an unprimeable number, because it can be changed into a prime (10394431) 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 3 ways as a sum of consecutive naturals, for example, 179186 + ... + 179243.
It is an arithmetic number, because the mean of its divisors is an integer number (2688225).
Almost surely, 210394441 is an apocalyptic number.
It is an amenable number.
10394441 is a deficient number, since it is larger than the sum of its proper divisors (358459).
10394441 is an equidigital number, since it uses as much as digits as its factorization.
10394441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 358458.
The product of its (nonzero) digits is 1728, while the sum is 26.
The square root of 10394441 is about 3224.0410977529. The cubic root of 10394441 is about 218.2396783151.
The spelling of 10394441 in words is "ten million, three hundred ninety-four thousand, four hundred forty-one".
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