Base | Representation |
---|---|
bin | 1000010010000110… |
… | …0111010001011100 |
3 | 12201221201122001220 |
4 | 2010201213101130 |
5 | 14023142412444 |
6 | 1004343133340 |
7 | 106045423524 |
oct | 20441472134 |
9 | 5657648056 |
10 | 2223404124 |
11 | a41065477 |
12 | 520744250 |
13 | 295837356 |
14 | 171410684 |
15 | d02e1619 |
hex | 8486745c |
2223404124 has 48 divisors (see below), whose sum is σ = 5307993600. Its totient is φ = 724179456.
The previous prime is 2223404101. The next prime is 2223404173. The reversal of 2223404124 is 4214043222.
It is a junction number, because it is equal to n+sod(n) for n = 2223404094 and 2223404103.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79867 + ... + 104045.
It is an arithmetic number, because the mean of its divisors is an integer number (110583200).
Almost surely, 22223404124 is an apocalyptic number.
It is an amenable number.
2223404124 is an abundant number, since it is smaller than the sum of its proper divisors (3084589476).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2223404124 is a wasteful number, since it uses less digits than its factorization.
2223404124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24362 (or 24360 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 24.
The square root of 2223404124 is about 47152.9863741418. The cubic root of 2223404124 is about 1305.1871888381.
Adding to 2223404124 its reverse (4214043222), we get a palindrome (6437447346).
The spelling of 2223404124 in words is "two billion, two hundred twenty-three million, four hundred four thousand, one hundred twenty-four".
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