Base | Representation |
---|---|
bin | 11000011111111010… |
… | …110111110000100011 |
3 | 2111220021010020020022 |
4 | 120133322313300203 |
5 | 412333131031321 |
6 | 20030130304055 |
7 | 1620604421546 |
oct | 303772676043 |
9 | 74807106208 |
10 | 26305330211 |
11 | 10179744a26 |
12 | 512172802b |
13 | 2632ab9664 |
14 | 13b789485d |
15 | a3e5b6dab |
hex | 61feb7c23 |
26305330211 has 8 divisors (see below), whose sum is σ = 26513340000. Its totient is φ = 26098079040.
The previous prime is 26305330151. The next prime is 26305330231. The reversal of 26305330211 is 11203350362.
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-26305330211 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (26305330231) 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, 119930 + ... + 258831.
It is an arithmetic number, because the mean of its divisors is an integer number (3314167500).
Almost surely, 226305330211 is an apocalyptic number.
26305330211 is a deficient number, since it is larger than the sum of its proper divisors (208009789).
26305330211 is a wasteful number, since it uses less digits than its factorization.
26305330211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 379309.
The product of its (nonzero) digits is 3240, while the sum is 26.
Adding to 26305330211 its reverse (11203350362), we get a palindrome (37508680573).
The spelling of 26305330211 in words is "twenty-six billion, three hundred five million, three hundred thirty thousand, two hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •