Search a number
-
+
4135775313 = 31378591771
BaseRepresentation
bin1111011010000010…
…1110110001010001
3101200020012011011110
43312200232301101
531432224302223
61522220003533
7204326336655
oct36640566121
911606164143
104135775313
1118325a022a
129750905a9
1350baacb37
142b33b8a65
15193144d93
hexf682ec51

4135775313 has 4 divisors (see below), whose sum is σ = 5514367088. Its totient is φ = 2757183540.

The previous prime is 4135775311. The next prime is 4135775321. The reversal of 4135775313 is 3135775314.

It is a happy number.

4135775313 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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 4135775313 - 21 = 4135775311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4135775311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 689295883 + ... + 689295888.

It is an arithmetic number, because the mean of its divisors is an integer number (1378591772).

Almost surely, 24135775313 is an apocalyptic number.

It is an amenable number.

4135775313 is a deficient number, since it is larger than the sum of its proper divisors (1378591775).

4135775313 is a wasteful number, since it uses less digits than its factorization.

4135775313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1378591774.

The product of its digits is 132300, while the sum is 39.

The square root of 4135775313 is about 64309.9938812001. The cubic root of 4135775313 is about 1605.1624027978.

Subtracting from 4135775313 its reverse (3135775314), we obtain a palindrome (999999999).

The spelling of 4135775313 in words is "four billion, one hundred thirty-five million, seven hundred seventy-five thousand, three hundred thirteen".

Divisors: 1 3 1378591771 4135775313