Search a number
-
+
14788841 is a prime number
BaseRepresentation
bin111000011010…
…100011101001
31000211100110212
4320122203221
512241220331
61244550505
7236463104
oct70324351
930740425
1014788841
118391091
124b52435
1330aa4c2
141d6d73b
151471d2b
hexe1a8e9

14788841 has 2 divisors, whose sum is σ = 14788842. Its totient is φ = 14788840.

The previous prime is 14788831. The next prime is 14788847. The reversal of 14788841 is 14888741.

14788841 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9517225 + 5271616 = 3085^2 + 2296^2 .

It is a cyclic number.

It is not a de Polignac number, because 14788841 - 26 = 14788777 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (14788847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7394420 + 7394421.

It is an arithmetic number, because the mean of its divisors is an integer number (7394421).

Almost surely, 214788841 is an apocalyptic number.

It is an amenable number.

14788841 is a deficient number, since it is larger than the sum of its proper divisors (1).

14788841 is an equidigital number, since it uses as much as digits as its factorization.

14788841 is an evil number, because the sum of its binary digits is even.

The product of its digits is 57344, while the sum is 41.

The square root of 14788841 is about 3845.6262168859. The cubic root of 14788841 is about 245.4584834177.

It can be divided in two parts, 147 and 88841, that added together give a palindrome (88988).

The spelling of 14788841 in words is "fourteen million, seven hundred eighty-eight thousand, eight hundred forty-one".