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10327253 = 23449011
BaseRepresentation
bin100111011001…
…010011010101
3201102200022212
4213121103111
510120433003
61005203205
7153531416
oct47312325
921380285
1010327253
115914022
123560505
1321a7801
14152b80d
15d8edd8
hex9d94d5

10327253 has 4 divisors (see below), whose sum is σ = 10776288. Its totient is φ = 9878220.

The previous prime is 10327249. The next prime is 10327297. The reversal of 10327253 is 35272301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10327253 - 22 = 10327249 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 449011 = 10327253 / (1 + 0 + 3 + 2 + 7 + 2 + 5 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10327243) 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, 224483 + ... + 224528.

It is an arithmetic number, because the mean of its divisors is an integer number (2694072).

Almost surely, 210327253 is an apocalyptic number.

It is an amenable number.

10327253 is a deficient number, since it is larger than the sum of its proper divisors (449035).

10327253 is an equidigital number, since it uses as much as digits as its factorization.

10327253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449034.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 10327253 is about 3213.6043627055. The cubic root of 10327253 is about 217.7684394182.

Adding to 10327253 its reverse (35272301), we get a palindrome (45599554).

The spelling of 10327253 in words is "ten million, three hundred twenty-seven thousand, two hundred fifty-three".

Divisors: 1 23 449011 10327253