Base | Representation |
---|---|
bin | 10101000000110111011… |
… | …111011100001110101000 |
3 | 12010001022122000121200200 |
4 | 111000313133130032220 |
5 | 142124343220003144 |
6 | 3023214404432200 |
7 | 206220441323520 |
oct | 25006737341650 |
9 | 5101278017620 |
10 | 1444040000424 |
11 | 507460a3045a |
12 | 1b3a460a8660 |
13 | a6231974918 |
14 | 4dc6b580680 |
15 | 2786966dc69 |
hex | 150377dc3a8 |
1444040000424 has 96 divisors (see below), whose sum is σ = 4509202201920. Its totient is φ = 408931665408.
The previous prime is 1444040000393. The next prime is 1444040000471. The reversal of 1444040000424 is 4240000404441.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12620742 + ... + 12734645.
It is an arithmetic number, because the mean of its divisors is an integer number (46970856270).
Almost surely, 21444040000424 is an apocalyptic number.
1444040000424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
1444040000424 is an abundant number, since it is smaller than the sum of its proper divisors (3065162201496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1444040000424 is a wasteful number, since it uses less digits than its factorization.
1444040000424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25355519 (or 25355512 counting only the distinct ones).
The product of its (nonzero) digits is 8192, while the sum is 27.
Adding to 1444040000424 its reverse (4240000404441), we get a palindrome (5684040404865).
The spelling of 1444040000424 in words is "one trillion, four hundred forty-four billion, forty million, four hundred twenty-four", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •