Base | Representation |
---|---|
bin | 10101101101011100… |
… | …110111101110010010 |
3 | 2020011120222122202220 |
4 | 111231130313232102 |
5 | 340220121340143 |
6 | 14413050121510 |
7 | 1453446155523 |
oct | 255534675622 |
9 | 66146878686 |
10 | 23311121298 |
11 | 998257a503 |
12 | 4626a20296 |
13 | 2276681cca |
14 | 11b1d5884a |
15 | 9167b8d83 |
hex | 56d737b92 |
23311121298 has 16 divisors (see below), whose sum is σ = 47074886976. Its totient is φ = 7694933040.
The previous prime is 23311121297. The next prime is 23311121333. The reversal of 23311121298 is 89212111332.
23311121298 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (23311121291) 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, 18859513 + ... + 18860748.
It is an arithmetic number, because the mean of its divisors is an integer number (2942180436).
Almost surely, 223311121298 is an apocalyptic number.
23311121298 is an abundant number, since it is smaller than the sum of its proper divisors (23763765678).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23311121298 is a wasteful number, since it uses less digits than its factorization.
23311121298 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37720369.
The product of its digits is 5184, while the sum is 33.
The spelling of 23311121298 in words is "twenty-three billion, three hundred eleven million, one hundred twenty-one thousand, two hundred ninety-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •