Search a number
-
+
5168893 = 191631669
BaseRepresentation
bin10011101101111011111101
3100201121101111
4103231323331
52310401033
6302442021
761635442
oct23557375
910647344
105168893
112a10514
121893311
1310bc922
149879c9
156c17cd
hex4edefd

5168893 has 8 divisors (see below), whose sum is σ = 5477600. Its totient is φ = 4863888.

The previous prime is 5168887. The next prime is 5168897. The reversal of 5168893 is 3988615.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5168893 - 25 = 5168861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5168897) 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, 2263 + ... + 3931.

It is an arithmetic number, because the mean of its divisors is an integer number (684700).

Almost surely, 25168893 is an apocalyptic number.

It is an amenable number.

5168893 is a deficient number, since it is larger than the sum of its proper divisors (308707).

5168893 is a wasteful number, since it uses less digits than its factorization.

5168893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1851.

The product of its digits is 51840, while the sum is 40.

The square root of 5168893 is about 2273.5199581266. The cubic root of 5168893 is about 172.9016670849.

It can be divided in two parts, 516 and 8893, that added together give a square (9409 = 972).

The spelling of 5168893 in words is "five million, one hundred sixty-eight thousand, eight hundred ninety-three".

Divisors: 1 19 163 1669 3097 31711 272047 5168893