Base | Representation |
---|---|
bin | 1111000100010100… |
… | …10101110100010100 |
3 | 202212202111111010200 |
4 | 13202022111310110 |
5 | 113031332011131 |
6 | 3414410220500 |
7 | 404314106214 |
oct | 74212256424 |
9 | 22782444120 |
10 | 8089328916 |
11 | 34812405a9 |
12 | 1699124730 |
13 | 9bbbbb776 |
14 | 56a4bc244 |
15 | 3252932e6 |
hex | 1e2295d14 |
8089328916 has 72 divisors (see below), whose sum is σ = 20662048680. Its totient is φ = 2668363776.
The previous prime is 8089328911. The next prime is 8089328917. The reversal of 8089328916 is 6198239808.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 1488416400 + 6600912516 = 38580^2 + 81246^2 .
It is a super-2 number, since 2×80893289162 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8089328911) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1449780 + ... + 1455348.
Almost surely, 28089328916 is an apocalyptic number.
It is an amenable number.
8089328916 is an abundant number, since it is smaller than the sum of its proper divisors (12572719764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8089328916 is a wasteful number, since it uses less digits than its factorization.
8089328916 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5993 (or 5988 counting only the distinct ones).
The product of its (nonzero) digits is 1492992, while the sum is 54.
The square root of 8089328916 is about 89940.6966617448. The cubic root of 8089328916 is about 2007.4165398064.
The spelling of 8089328916 in words is "eight billion, eighty-nine million, three hundred twenty-eight thousand, nine hundred sixteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •