Search a number
-
+
4160909713 = 4297968329
BaseRepresentation
bin1111100000000010…
…0111000110010001
3101201222111010002011
43320000213012101
532010143102323
61524514422521
7205053102052
oct37000470621
911658433064
104160909713
1118457a8064
12981591a41
1351407026c
142b687c729
1519545c20d
hexf8027191

4160909713 has 4 divisors (see below), whose sum is σ = 4161882340. Its totient is φ = 4159937088.

The previous prime is 4160909657. The next prime is 4160909717. The reversal of 4160909713 is 3179090614.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1228362304 + 2932547409 = 35048^2 + 54153^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4160909713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4160909717) 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 in 3 ways as a sum of consecutive naturals, for example, 479868 + ... + 488461.

It is an arithmetic number, because the mean of its divisors is an integer number (1040470585).

Almost surely, 24160909713 is an apocalyptic number.

It is an amenable number.

4160909713 is a deficient number, since it is larger than the sum of its proper divisors (972627).

4160909713 is an equidigital number, since it uses as much as digits as its factorization.

4160909713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 972626.

The product of its (nonzero) digits is 40824, while the sum is 40.

The square root of 4160909713 is about 64505.1138515389. The cubic root of 4160909713 is about 1608.4075290735.

The spelling of 4160909713 in words is "four billion, one hundred sixty million, nine hundred nine thousand, seven hundred thirteen".

Divisors: 1 4297 968329 4160909713