Base | Representation |
---|---|
bin | 1100011110011… |
… | …0001111110001 |
3 | 10122110022002111 |
4 | 3013212033301 |
5 | 101343321223 |
6 | 5105245321 |
7 | 1203512050 |
oct | 307461761 |
9 | 118408074 |
10 | 52323313 |
11 | 27598309 |
12 | 15633841 |
13 | aabca53 |
14 | 6d40397 |
15 | 48d830d |
hex | 31e63f1 |
52323313 has 4 divisors (see below), whose sum is σ = 59798080. Its totient is φ = 44848548.
The previous prime is 52323307. The next prime is 52323329. The reversal of 52323313 is 31332325.
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.
It is a cyclic number.
It is not a de Polignac number, because 52323313 - 29 = 52322801 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52323343) 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, 3737373 + ... + 3737386.
It is an arithmetic number, because the mean of its divisors is an integer number (14949520).
Almost surely, 252323313 is an apocalyptic number.
It is an amenable number.
52323313 is a deficient number, since it is larger than the sum of its proper divisors (7474767).
52323313 is an equidigital number, since it uses as much as digits as its factorization.
52323313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7474766.
The product of its digits is 1620, while the sum is 22.
The square root of 52323313 is about 7233.4855360331. The cubic root of 52323313 is about 374.0230880730.
Adding to 52323313 its reverse (31332325), we get a palindrome (83655638).
The spelling of 52323313 in words is "fifty-two million, three hundred twenty-three thousand, three hundred thirteen".
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