Search a number
-
+
4888933 = 7698419
BaseRepresentation
bin10010101001100101100101
3100012101100121
4102221211211
52222421213
6252441541
756361310
oct22514545
910171317
104888933
11283a145
1217792b1
13102237a
14913977
1566888d
hex4a9965

4888933 has 4 divisors (see below), whose sum is σ = 5587360. Its totient is φ = 4190508.

The previous prime is 4888931. The next prime is 4888943. The reversal of 4888933 is 3398884.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4888933 - 21 = 4888931 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 4888933.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4888931) by changing a digit.

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, 349203 + ... + 349216.

It is an arithmetic number, because the mean of its divisors is an integer number (1396840).

Almost surely, 24888933 is an apocalyptic number.

It is an amenable number.

4888933 is a deficient number, since it is larger than the sum of its proper divisors (698427).

4888933 is an equidigital number, since it uses as much as digits as its factorization.

4888933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698426.

The product of its digits is 165888, while the sum is 43.

The square root of 4888933 is about 2211.0931685481. The cubic root of 4888933 is about 169.7219561039.

The spelling of 4888933 in words is "four million, eight hundred eighty-eight thousand, nine hundred thirty-three".

Divisors: 1 7 698419 4888933