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5032423 = 112319891
BaseRepresentation
bin10011001100100111100111
3100110200012001
4103030213213
52242014143
6255510131
760526534
oct23144747
910420161
105032423
112927a30
121828347
131072786
1494dd8b
1569614d
hex4cc9e7

5032423 has 8 divisors (see below), whose sum is σ = 5728896. Its totient is φ = 4375800.

The previous prime is 5032411. The next prime is 5032427. The reversal of 5032423 is 3242305.

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

It is not a de Polignac number, because 5032423 - 29 = 5031911 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5032423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5032427) 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 7 ways as a sum of consecutive naturals, for example, 9693 + ... + 10198.

It is an arithmetic number, because the mean of its divisors is an integer number (716112).

Almost surely, 25032423 is an apocalyptic number.

5032423 is a deficient number, since it is larger than the sum of its proper divisors (696473).

5032423 is a wasteful number, since it uses less digits than its factorization.

5032423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19925.

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 5032423 is about 2243.3062653147. The cubic root of 5032423 is about 171.3664155948.

Adding to 5032423 its reverse (3242305), we get a palindrome (8274728).

It can be divided in two parts, 503 and 2423, that added together give a triangular number (2926 = T76).

The spelling of 5032423 in words is "five million, thirty-two thousand, four hundred twenty-three".

Divisors: 1 11 23 253 19891 218801 457493 5032423