Search a number
-
+
5004814 = 22502407
BaseRepresentation
bin10011000101111000001110
3100102021022111
4103011320032
52240123224
6255134234
760353203
oct23057016
910367274
105004814
112909211
12181437a
131063039
14943caa
1568cd94
hex4c5e0e

5004814 has 4 divisors (see below), whose sum is σ = 7507224. Its totient is φ = 2502406.

The previous prime is 5004803. The next prime is 5004821. The reversal of 5004814 is 4184005.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent 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 as a sum of consecutive naturals, namely, 1251202 + ... + 1251205.

It is an arithmetic number, because the mean of its divisors is an integer number (1876806).

Almost surely, 25004814 is an apocalyptic number.

5004814 is a deficient number, since it is larger than the sum of its proper divisors (2502410).

5004814 is a wasteful number, since it uses less digits than its factorization.

5004814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2502409.

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 5004814 is about 2237.1441616490. The cubic root of 5004814 is about 171.0524558927.

Adding to 5004814 its reverse (4184005), we get a palindrome (9188819).

The spelling of 5004814 in words is "five million, four thousand, eight hundred fourteen".

Divisors: 1 2 2502407 5004814