Search a number
-
+
6508080801 = 32723120089
BaseRepresentation
bin1100000111110100…
…10110111010100001
3121210120002202111200
412003322112322201
5101312032041201
62553442431413
7320163526335
oct60372267241
917716082450
106508080801
11283a707482
121317662569
137c941ccb1
1445a4a97c5
1528154a386
hex183e96ea1

6508080801 has 6 divisors (see below), whose sum is σ = 9400561170. Its totient is φ = 4338720528.

The previous prime is 6508080793. The next prime is 6508080809. The reversal of 6508080801 is 1080808056.

6508080801 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (6508080793) and next prime (6508080809).

It can be written as a sum of positive squares in only one way, i.e., 6253646400 + 254434401 = 79080^2 + 15951^2 .

It is not a de Polignac number, because 6508080801 - 23 = 6508080793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6508080809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 361560036 + ... + 361560053.

It is an arithmetic number, because the mean of its divisors is an integer number (1566760195).

Almost surely, 26508080801 is an apocalyptic number.

It is an amenable number.

6508080801 is a deficient number, since it is larger than the sum of its proper divisors (2892480369).

6508080801 is a wasteful number, since it uses less digits than its factorization.

6508080801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723120095 (or 723120092 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 36.

The square root of 6508080801 is about 80672.6769172810. The cubic root of 6508080801 is about 1867.0286345500.

Adding to 6508080801 its reverse (1080808056), we get a palindrome (7588888857).

The spelling of 6508080801 in words is "six billion, five hundred eight million, eighty thousand, eight hundred one".

Divisors: 1 3 9 723120089 2169360267 6508080801