Base | Representation |
---|---|
bin | 1001111000111100… |
… | …11011000011000001 |
3 | 111201000220101010022 |
4 | 10330132123003001 |
5 | 41333222402421 |
6 | 2234510343225 |
7 | 245401434356 |
oct | 47436330301 |
9 | 14630811108 |
10 | 5309575361 |
11 | 2285131612 |
12 | 10421bab15 |
13 | 66802cb8c |
14 | 38524862d |
15 | 2112077ab |
hex | 13c79b0c1 |
5309575361 has 4 divisors (see below), whose sum is σ = 5309721300. Its totient is φ = 5309429424.
The previous prime is 5309575339. The next prime is 5309575363. The reversal of 5309575361 is 1635759035.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It can be written as a sum of positive squares in 2 ways, for example, as 4558815361 + 750760000 = 67519^2 + 27400^2 .
It is a cyclic number.
It is not a de Polignac number, because 5309575361 - 210 = 5309574337 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (5309575363) 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, 30695 + ... + 107523.
It is an arithmetic number, because the mean of its divisors is an integer number (1327430325).
Almost surely, 25309575361 is an apocalyptic number.
It is an amenable number.
5309575361 is a deficient number, since it is larger than the sum of its proper divisors (145939).
5309575361 is an equidigital number, since it uses as much as digits as its factorization.
5309575361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 145938.
The product of its (nonzero) digits is 425250, while the sum is 44.
The square root of 5309575361 is about 72866.8330655313. The cubic root of 5309575361 is about 1744.5627551213.
The spelling of 5309575361 in words is "five billion, three hundred nine million, five hundred seventy-five thousand, three hundred sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •