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5024323431 = 33186086053
BaseRepresentation
bin1001010110111100…
…10001011101100111
3110222011011002001000
410223132101131213
540242211322211
62150320404343
7235336021161
oct45336213547
913864132030
105024323431
112149110616
12b827766b3
13620bc6b5a
143593d3931
151e615d656
hex12b791767

5024323431 has 8 divisors (see below), whose sum is σ = 7443442160. Its totient is φ = 3349548936.

The previous prime is 5024323397. The next prime is 5024323439. The reversal of 5024323431 is 1343234205.

It is not a de Polignac number, because 5024323431 - 231 = 2876839783 is a prime.

It is a super-2 number, since 2×50243234312 = 50487651878591223522, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 186086053 = 5024323431 / (5 + 0 + 2 + 4 + 3 + 2 + 3 + 4 + 3 + 1).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5024323395 and 5024323404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5024323439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93043000 + ... + 93043053.

It is an arithmetic number, because the mean of its divisors is an integer number (930430270).

Almost surely, 25024323431 is an apocalyptic number.

5024323431 is a deficient number, since it is larger than the sum of its proper divisors (2419118729).

5024323431 is a wasteful number, since it uses less digits than its factorization.

5024323431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186086062 (or 186086056 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 5024323431 is about 70882.4620833673. The cubic root of 5024323431 is about 1712.7442945998.

Adding to 5024323431 its reverse (1343234205), we get a palindrome (6367557636).

It can be divided in two parts, 5024 and 323431, that added together give a triangular number (328455 = T810).

The spelling of 5024323431 in words is "five billion, twenty-four million, three hundred twenty-three thousand, four hundred thirty-one".

Divisors: 1 3 9 27 186086053 558258159 1674774477 5024323431