| Base | Representation |
|---|---|
| bin | 101011000010011… |
| … | …0110011011111100 |
| 3 | 10201122100111102020 |
| 4 | 1112010312123330 |
| 5 | 10424143041444 |
| 6 | 355144200140 |
| 7 | 50533515300 |
| oct | 12604663374 |
| 9 | 3648314366 |
| 10 | 1444112124 |
| 11 | 6811888a4 |
| 12 | 343769050 |
| 13 | 1a0254c20 |
| 14 | d9b15d00 |
| 15 | 86baa119 |
| hex | 561366fc |
1444112124 has 144 divisors (see below), whose sum is σ = 4469961888. Its totient is φ = 358428672.
The previous prime is 1444112123. The next prime is 1444112149. The reversal of 1444112124 is 4212114441.
It is a nude number because it is divisible by every one of its digits.
It is a junction number, because it is equal to n+sod(n) for n = 1444112094 and 1444112103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1444112123) 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 47 ways as a sum of consecutive naturals, for example, 124392 + ... + 135504.
It is an arithmetic number, because the mean of its divisors is an integer number (31041402).
Almost surely, 21444112124 is an apocalyptic number.
1444112124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1444112124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2234980944).
1444112124 is an abundant number, since it is smaller than the sum of its proper divisors (3025849764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1444112124 is a wasteful number, since it uses less digits than its factorization.
1444112124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11164 (or 11155 counting only the distinct ones).
The product of its digits is 1024, while the sum is 24.
The square root of 1444112124 is about 38001.4752871517. The cubic root of 1444112124 is about 1130.3171177741.
Adding to 1444112124 its reverse (4212114441), we get a palindrome (5656226565).
It can be divided in two parts, 14441 and 12124, that added together give a triangular number (26565 = T230).
The spelling of 1444112124 in words is "one billion, four hundred forty-four million, one hundred twelve thousand, one hundred twenty-four".
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