Base | Representation |
---|---|
bin | 100000110101111010000110… |
… | …001011111001111100010101 |
3 | 200221102112001102121110001101 |
4 | 200311322012023321330111 |
5 | 122413014204331313331 |
6 | 1231111423413430101 |
7 | 42265406306342554 |
oct | 4065720613717425 |
9 | 627375042543041 |
10 | 144442001432341 |
11 | 42029566238a68 |
12 | 142499b203b331 |
13 | 6279a8c755cc2 |
14 | 279505cb09d9b |
15 | 11a740441e061 |
hex | 835e862f9f15 |
144442001432341 has 8 divisors (see below), whose sum is σ = 147285657687168. Its totient is φ = 141620824674000.
The previous prime is 144442001432327. The next prime is 144442001432347. The reversal of 144442001432341 is 143234100244441.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-144442001432341 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 144442001432341.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144442001432347) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5619861145 + ... + 5619886846.
It is an arithmetic number, because the mean of its divisors is an integer number (18410707210896).
Almost surely, 2144442001432341 is an apocalyptic number.
It is an amenable number.
144442001432341 is a deficient number, since it is larger than the sum of its proper divisors (2843656254827).
144442001432341 is a wasteful number, since it uses less digits than its factorization.
144442001432341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11239748243.
The product of its (nonzero) digits is 147456, while the sum is 37.
Adding to 144442001432341 its reverse (143234100244441), we get a palindrome (287676101676782).
The spelling of 144442001432341 in words is "one hundred forty-four trillion, four hundred forty-two billion, one million, four hundred thirty-two thousand, three hundred forty-one".
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