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10325243 = 10994727
BaseRepresentation
bin100111011000…
…110011111011
3201102120120102
4213120303323
510120401433
61005150015
7153522515
oct47306373
921376512
1010325243
115912565
12355b30b
1321a6916
14152abb5
15d8e4e8
hex9d8cfb

10325243 has 4 divisors (see below), whose sum is σ = 10420080. Its totient is φ = 10230408.

The previous prime is 10325233. The next prime is 10325251. The reversal of 10325243 is 34252301.

It is a happy number.

10325243 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: 34252301 = 54836247.

It is a cyclic number.

It is not a de Polignac number, because 10325243 - 28 = 10324987 is a prime.

It is a super-2 number, since 2×103252432 = 213221286018098, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10325213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47255 + ... + 47472.

It is an arithmetic number, because the mean of its divisors is an integer number (2605020).

Almost surely, 210325243 is an apocalyptic number.

10325243 is a deficient number, since it is larger than the sum of its proper divisors (94837).

10325243 is an equidigital number, since it uses as much as digits as its factorization.

10325243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94836.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 10325243 is about 3213.2916145286. The cubic root of 10325243 is about 217.7543103637.

Adding to 10325243 its reverse (34252301), we get a palindrome (44577544).

The spelling of 10325243 in words is "ten million, three hundred twenty-five thousand, two hundred forty-three".

Divisors: 1 109 94727 10325243