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5233143 = 343113359
BaseRepresentation
bin10011111101100111110111
3100211212112010
4103331213313
52314430033
6304055303
762323656
oct23754767
910755463
105233143
112a54813
121904533
131112c46
149a319d
156d5863
hex4fd9f7

5233143 has 16 divisors (see below), whose sum is σ = 7223040. Its totient is φ = 3368064.

The previous prime is 5233139. The next prime is 5233147. The reversal of 5233143 is 3413325.

It is an interprime number because it is at equal distance from previous prime (5233139) and next prime (5233147).

It is not a de Polignac number, because 5233143 - 22 = 5233139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5233147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14398 + ... + 14756.

It is an arithmetic number, because the mean of its divisors is an integer number (451440).

Almost surely, 25233143 is an apocalyptic number.

5233143 is a deficient number, since it is larger than the sum of its proper divisors (1989897).

5233143 is a wasteful number, since it uses less digits than its factorization.

5233143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518.

The product of its digits is 1080, while the sum is 21.

The square root of 5233143 is about 2287.6063909685. The cubic root of 5233143 is about 173.6151157140.

Adding to 5233143 its reverse (3413325), we get a palindrome (8646468).

The spelling of 5233143 in words is "five million, two hundred thirty-three thousand, one hundred forty-three".

Divisors: 1 3 43 113 129 339 359 1077 4859 14577 15437 40567 46311 121701 1744381 5233143