Base | Representation |
---|---|
bin | 1001111111001010… |
… | …1001010011111111 |
3 | 20220211111110222222 |
4 | 2133302221103333 |
5 | 20442244310014 |
6 | 1122003555555 |
7 | 123301611113 |
oct | 23762512377 |
9 | 6824443888 |
10 | 2680853759 |
11 | 11562aa121 |
12 | 62998bbbb |
13 | 339541acc |
14 | 1b608b743 |
15 | 10a55208e |
hex | 9fca94ff |
2680853759 has 8 divisors (see below), whose sum is σ = 2753957280. Its totient is φ = 2607784416.
The previous prime is 2680853753. The next prime is 2680853767. The reversal of 2680853759 is 9573580862.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2680853759 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2680853759.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2680853753) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 292937 + ... + 301949.
It is an arithmetic number, because the mean of its divisors is an integer number (344244660).
Almost surely, 22680853759 is an apocalyptic number.
2680853759 is a deficient number, since it is larger than the sum of its proper divisors (73103521).
2680853759 is an equidigital number, since it uses as much as digits as its factorization.
2680853759 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17089.
The product of its (nonzero) digits is 3628800, while the sum is 53.
The square root of 2680853759 is about 51776.9616625001. The cubic root of 2680853759 is about 1389.1773955470.
The spelling of 2680853759 in words is "two billion, six hundred eighty million, eight hundred fifty-three thousand, seven hundred fifty-nine".
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