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10324213 = 15436691
BaseRepresentation
bin100111011000…
…100011110101
3201102112011021
4213120203311
510120333323
61005141141
7153516514
oct47304365
921375137
1010324213
115911809
12355a7b1
1321a6303
14152a67b
15d8e05d
hex9d88f5

10324213 has 4 divisors (see below), whose sum is σ = 10332448. Its totient is φ = 10315980.

The previous prime is 10324207. The next prime is 10324229. The reversal of 10324213 is 31242301.

It is a happy number.

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, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 31242301 = 67466303.

It is a cyclic number.

It is not a de Polignac number, because 10324213 - 213 = 10316021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10324243) 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, 1803 + ... + 4888.

It is an arithmetic number, because the mean of its divisors is an integer number (2583112).

Almost surely, 210324213 is an apocalyptic number.

It is an amenable number.

10324213 is a deficient number, since it is larger than the sum of its proper divisors (8235).

10324213 is an equidigital number, since it uses as much as digits as its factorization.

10324213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8234.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 10324213 is about 3213.1313387411. The cubic root of 10324213 is about 217.7470693913.

Adding to 10324213 its reverse (31242301), we get a palindrome (41566514).

The spelling of 10324213 in words is "ten million, three hundred twenty-four thousand, two hundred thirteen".

Divisors: 1 1543 6691 10324213