Search a number
-
+
4120793 is a prime number
BaseRepresentation
bin1111101110000011011001
321202100122222
433232003121
52023331133
6224153425
750011655
oct17560331
97670588
104120793
112365016
121468875
13b13851
14793a65
15565e98
hex3ee0d9

4120793 has 2 divisors, whose sum is σ = 4120794. Its totient is φ = 4120792.

The previous prime is 4120747. The next prime is 4120807. The reversal of 4120793 is 3970214.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3268864 + 851929 = 1808^2 + 923^2 .

It is a cyclic number.

It is not a de Polignac number, because 4120793 - 26 = 4120729 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 (4120723) 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, 2060396 + 2060397.

It is an arithmetic number, because the mean of its divisors is an integer number (2060397).

Almost surely, 24120793 is an apocalyptic number.

It is an amenable number.

4120793 is a deficient number, since it is larger than the sum of its proper divisors (1).

4120793 is an equidigital number, since it uses as much as digits as its factorization.

4120793 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 4120793 is about 2029.9736451491. The cubic root of 4120793 is about 160.3221763504.

It can be divided in two parts, 4120 and 793, that added together give a cube (4913 = 173).

The spelling of 4120793 in words is "four million, one hundred twenty thousand, seven hundred ninety-three".