Base | Representation |
---|---|
bin | 1000010010000001… |
… | …1111111110111100 |
3 | 12201221011210112002 |
4 | 2010200133332330 |
5 | 14023104041444 |
6 | 1004333001432 |
7 | 106043066312 |
oct | 20440377674 |
9 | 5657153462 |
10 | 2223112124 |
11 | a40986052 |
12 | 520623278 |
13 | 29576447c |
14 | 1713760b2 |
15 | d0284d4e |
hex | 8481ffbc |
2223112124 has 12 divisors (see below), whose sum is σ = 3902721144. Its totient is φ = 1108048944.
The previous prime is 2223112123. The next prime is 2223112141. The reversal of 2223112124 is 4212113222.
It is a junction number, because it is equal to n+sod(n) for n = 2223112096 and 2223112105.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2223112123) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 875354 + ... + 877889.
It is an arithmetic number, because the mean of its divisors is an integer number (325226762).
Almost surely, 22223112124 is an apocalyptic number.
It is an amenable number.
2223112124 is a deficient number, since it is larger than the sum of its proper divisors (1679609020).
2223112124 is a wasteful number, since it uses less digits than its factorization.
2223112124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1753564 (or 1753562 counting only the distinct ones).
The product of its digits is 384, while the sum is 20.
The square root of 2223112124 is about 47149.8899680582. The cubic root of 2223112124 is about 1305.1300495264.
Adding to 2223112124 its reverse (4212113222), we get a palindrome (6435225346).
The spelling of 2223112124 in words is "two billion, two hundred twenty-three million, one hundred twelve thousand, one hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •