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5231373 = 372310831
BaseRepresentation
bin10011111101001100001101
3100211210002120
4103331030031
52314400443
6304043153
762315550
oct23751415
910753076
105231373
112a53454
1219034b9
1311121b4
149a2697
156d5083
hex4fd30d

5231373 has 16 divisors (see below), whose sum is σ = 8318976. Its totient is φ = 2859120.

The previous prime is 5231371. The next prime is 5231389. The reversal of 5231373 is 3731325.

It is not a de Polignac number, because 5231373 - 21 = 5231371 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5231371) 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 15 ways as a sum of consecutive naturals, for example, 4933 + ... + 5898.

It is an arithmetic number, because the mean of its divisors is an integer number (519936).

Almost surely, 25231373 is an apocalyptic number.

It is an amenable number.

5231373 is a deficient number, since it is larger than the sum of its proper divisors (3087603).

5231373 is a wasteful number, since it uses less digits than its factorization.

5231373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10864.

The product of its digits is 1890, while the sum is 24.

The square root of 5231373 is about 2287.2194909977. The cubic root of 5231373 is about 173.5955396257.

Adding to 5231373 its reverse (3731325), we get a palindrome (8962698).

The spelling of 5231373 in words is "five million, two hundred thirty-one thousand, three hundred seventy-three".

Divisors: 1 3 7 21 23 69 161 483 10831 32493 75817 227451 249113 747339 1743791 5231373