Base | Representation |
---|---|
bin | 1000010111000010… |
… | …1100000011110111 |
3 | 12210101201202220011 |
4 | 2011300230003313 |
5 | 14043444224421 |
6 | 1010403321051 |
7 | 106416550063 |
oct | 20560540367 |
9 | 5711652804 |
10 | 2244133111 |
11 | a51833470 |
12 | 527680187 |
13 | 299c1451c |
14 | 174088aa3 |
15 | d20384e1 |
hex | 85c2c0f7 |
2244133111 has 16 divisors (see below), whose sum is σ = 2631836160. Its totient is φ = 1891615680.
The previous prime is 2244133109. The next prime is 2244133193. The reversal of 2244133111 is 1113314422.
It is not a de Polignac number, because 2244133111 - 21 = 2244133109 is a prime.
It is a super-2 number, since 2×22441331112 = 10072266839773076642, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2244131111) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104406 + ... + 124051.
It is an arithmetic number, because the mean of its divisors is an integer number (164489760).
Almost surely, 22244133111 is an apocalyptic number.
2244133111 is a deficient number, since it is larger than the sum of its proper divisors (387703049).
2244133111 is a wasteful number, since it uses less digits than its factorization.
2244133111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 228534.
The product of its digits is 576, while the sum is 22.
The square root of 2244133111 is about 47372.2820961794. The cubic root of 2244133111 is about 1309.2307724940.
Adding to 2244133111 its reverse (1113314422), we get a palindrome (3357447533).
The spelling of 2244133111 in words is "two billion, two hundred forty-four million, one hundred thirty-three thousand, one hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •