Search a number
-
+
4828871 is a prime number
BaseRepresentation
bin10010011010111011000111
3100002022222002
4102122323013
52214010441
6251255515
756021225
oct22327307
910068862
104828871
1127a9003
12174a59b
131000c28
148d9b15
15655b9b
hex49aec7

4828871 has 2 divisors, whose sum is σ = 4828872. Its totient is φ = 4828870.

The previous prime is 4828847. The next prime is 4828927. The reversal of 4828871 is 1788284.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4828871 - 26 = 4828807 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4828801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2414435 + 2414436.

It is an arithmetic number, because the mean of its divisors is an integer number (2414436).

Almost surely, 24828871 is an apocalyptic number.

4828871 is a deficient number, since it is larger than the sum of its proper divisors (1).

4828871 is an equidigital number, since it uses as much as digits as its factorization.

4828871 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 28672, while the sum is 38.

The square root of 4828871 is about 2197.4692261782. The cubic root of 4828871 is about 169.0240620245.

The spelling of 4828871 in words is "four million, eight hundred twenty-eight thousand, eight hundred seventy-one".