Base | Representation |
---|---|
bin | 10100010000010011000001… |
… | …00001011101100100101110 |
3 | 12211201000122011110121222212 |
4 | 22020021200201131210232 |
5 | 21314222300120303032 |
6 | 234421331410010422 |
7 | 12244640245245230 |
oct | 1210114041354456 |
9 | 184630564417885 |
10 | 44540430244142 |
11 | 13212543784a48 |
12 | 4bb4297b76a12 |
13 | 1bb11b5763c41 |
14 | addaa8404250 |
15 | 5238eae7bbb2 |
hex | 28826085d92e |
44540430244142 has 8 divisors (see below), whose sum is σ = 76355023275696. Its totient is φ = 19088755818912.
The previous prime is 44540430244129. The next prime is 44540430244147. The reversal of 44540430244142 is 24144203404544.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 44540430244142.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44540430244147) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1590729651563 + ... + 1590729651590.
It is an arithmetic number, because the mean of its divisors is an integer number (9544377909462).
Almost surely, 244540430244142 is an apocalyptic number.
44540430244142 is a deficient number, since it is larger than the sum of its proper divisors (31814593031554).
44540430244142 is a wasteful number, since it uses less digits than its factorization.
44540430244142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3181459303162.
The product of its (nonzero) digits is 983040, while the sum is 41.
Adding to 44540430244142 its reverse (24144203404544), we get a palindrome (68684633648686).
The spelling of 44540430244142 in words is "forty-four trillion, five hundred forty billion, four hundred thirty million, two hundred forty-four thousand, one hundred forty-two".
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