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5231359 = 71743961
BaseRepresentation
bin10011111101001011111111
3100211210002001
4103331023333
52314400414
6304043131
762315530
oct23751377
910753061
105231359
112a53441
1219034a7
1311121a3
149a2687
156d5074
hex4fd2ff

5231359 has 8 divisors (see below), whose sum is σ = 6330528. Its totient is φ = 4220160.

The previous prime is 5231341. The next prime is 5231371. The reversal of 5231359 is 9531325.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5231359 - 215 = 5198591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5231309) 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 7 ways as a sum of consecutive naturals, for example, 21862 + ... + 22099.

It is an arithmetic number, because the mean of its divisors is an integer number (791316).

Almost surely, 25231359 is an apocalyptic number.

5231359 is a deficient number, since it is larger than the sum of its proper divisors (1099169).

5231359 is a wasteful number, since it uses less digits than its factorization.

5231359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43985.

The product of its digits is 4050, while the sum is 28.

The square root of 5231359 is about 2287.2164305111. The cubic root of 5231359 is about 173.5953847690.

The spelling of 5231359 in words is "five million, two hundred thirty-one thousand, three hundred fifty-nine".

Divisors: 1 7 17 119 43961 307727 747337 5231359