Search a number
-
+
4105023253 is a prime number
BaseRepresentation
bin1111010010101101…
…1010111100010101
3101121002022210021021
43310223122330111
531401341221003
61515200521141
7203504056552
oct36453327425
911532283237
104105023253
1118171a6801
129669201b1
13505603756
142ad291a29
151905bd2bd
hexf4adaf15

4105023253 has 2 divisors, whose sum is σ = 4105023254. Its totient is φ = 4105023252.

The previous prime is 4105023227. The next prime is 4105023313. The reversal of 4105023253 is 3523205014.

4105023253 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3918509604 + 186513649 = 62598^2 + 13657^2 .

It is a cyclic number.

It is not a de Polignac number, because 4105023253 - 29 = 4105022741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4105023553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2052511626 + 2052511627.

It is an arithmetic number, because the mean of its divisors is an integer number (2052511627).

Almost surely, 24105023253 is an apocalyptic number.

It is an amenable number.

4105023253 is a deficient number, since it is larger than the sum of its proper divisors (1).

4105023253 is an equidigital number, since it uses as much as digits as its factorization.

4105023253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 4105023253 is about 64070.4553831171. The cubic root of 4105023253 is about 1601.1740410409.

Adding to 4105023253 its reverse (3523205014), we get a palindrome (7628228267).

The spelling of 4105023253 in words is "four billion, one hundred five million, twenty-three thousand, two hundred fifty-three".