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8053304361 = 32684434787
BaseRepresentation
bin1111000000000001…
…11010110000101001
3202210020201020201220
413200000322300221
5112443121214421
63411042132253
7403365646314
oct74000726051
922706636656
108053304361
113462975843
121689051089
139b45b756b
145657c197b
153220293c6
hex1e003ac29

8053304361 has 4 divisors (see below), whose sum is σ = 10737739152. Its totient is φ = 5368869572.

The previous prime is 8053304359. The next prime is 8053304381. The reversal of 8053304361 is 1634033508.

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 a cyclic number.

It is not a de Polignac number, because 8053304361 - 21 = 8053304359 is a prime.

It is a super-2 number, since 2×80533043612 (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8053304381) 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, 1342217391 + ... + 1342217396.

It is an arithmetic number, because the mean of its divisors is an integer number (2684434788).

Almost surely, 28053304361 is an apocalyptic number.

It is an amenable number.

8053304361 is a deficient number, since it is larger than the sum of its proper divisors (2684434791).

8053304361 is a wasteful number, since it uses less digits than its factorization.

8053304361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2684434790.

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 8053304361 is about 89740.2048192448. The cubic root of 8053304361 is about 2004.4322006265.

Adding to 8053304361 its reverse (1634033508), we get a palindrome (9687337869).

The spelling of 8053304361 in words is "eight billion, fifty-three million, three hundred four thousand, three hundred sixty-one".

Divisors: 1 3 2684434787 8053304361