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5178714 = 23863119
BaseRepresentation
bin10011110000010101011010
3100202002212020
4103300111122
52311204324
6302555310
762006202
oct23602532
910662766
105178714
112a17932
121898b36
1310c4238
1498b402
156c4679
hex4f055a

5178714 has 8 divisors (see below), whose sum is σ = 10357440. Its totient is φ = 1726236.

The previous prime is 5178709. The next prime is 5178731. The reversal of 5178714 is 4178715.

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

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 431554 + ... + 431565.

It is an arithmetic number, because the mean of its divisors is an integer number (1294680).

Almost surely, 25178714 is an apocalyptic number.

5178714 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5178714 is a wasteful number, since it uses less digits than its factorization.

5178714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 863124.

The product of its digits is 7840, while the sum is 33.

The square root of 5178714 is about 2275.6787998309. The cubic root of 5178714 is about 173.0111033447.

Subtracting from 5178714 its reverse (4178715), we obtain a palindrome (999999).

The spelling of 5178714 in words is "five million, one hundred seventy-eight thousand, seven hundred fourteen".

Divisors: 1 2 3 6 863119 1726238 2589357 5178714