Search a number
-
+
5002865 = 57142939
BaseRepresentation
bin10011000101011001110001
3100102011122022
4103011121301
52240042430
6255121225
760344420
oct23053161
910364568
105002865
1129077aa
121813215
13106219a
149432b7
1568c4e5
hex4c5671

5002865 has 8 divisors (see below), whose sum is σ = 6861120. Its totient is φ = 3430512.

The previous prime is 5002859. The next prime is 5002883. The reversal of 5002865 is 5682005.

5002865 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 5002865 - 26 = 5002801 is a prime.

It is an Ulam number.

It is a Curzon 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 7 ways as a sum of consecutive naturals, for example, 71435 + ... + 71504.

It is an arithmetic number, because the mean of its divisors is an integer number (857640).

Almost surely, 25002865 is an apocalyptic number.

It is an amenable number.

5002865 is a deficient number, since it is larger than the sum of its proper divisors (1858255).

5002865 is a wasteful number, since it uses less digits than its factorization.

5002865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142951.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 5002865 is about 2236.7085192309. The cubic root of 5002865 is about 171.0302489721.

The spelling of 5002865 in words is "five million, two thousand, eight hundred sixty-five".

Divisors: 1 5 7 35 142939 714695 1000573 5002865