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6313452 = 223526121
BaseRepresentation
bin11000000101010111101100
3102212202102120
4120011113230
53104012302
6343152540
7104443365
oct30052754
912782376
106313452
113622432
122145750
131400892
14ba4b6c
1584a9bc
hex6055ec

6313452 has 12 divisors (see below), whose sum is σ = 14731416. Its totient is φ = 2104480.

The previous prime is 6313451. The next prime is 6313457. The reversal of 6313452 is 2543136.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (6313451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 263049 + ... + 263072.

It is an arithmetic number, because the mean of its divisors is an integer number (1227618).

Almost surely, 26313452 is an apocalyptic number.

It is an amenable number.

6313452 is an abundant number, since it is smaller than the sum of its proper divisors (8417964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6313452 is a wasteful number, since it uses less digits than its factorization.

6313452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526128 (or 526126 counting only the distinct ones).

The product of its digits is 2160, while the sum is 24.

The square root of 6313452 is about 2512.6583532188. The cubic root of 6313452 is about 184.8228350186.

Adding to 6313452 its reverse (2543136), we get a palindrome (8856588).

The spelling of 6313452 in words is "six million, three hundred thirteen thousand, four hundred fifty-two".

Divisors: 1 2 3 4 6 12 526121 1052242 1578363 2104484 3156726 6313452