Base | Representation |
---|---|
bin | 100000110101111011111110… |
… | …110001000010011001010011 |
3 | 200221102201021102020111011111 |
4 | 200311323332301002121103 |
5 | 122413032330223312321 |
6 | 1231112400241354151 |
7 | 42265510402506430 |
oct | 4065737661023123 |
9 | 627381242214144 |
10 | 144444024432211 |
11 | 4202a404164789 |
12 | 1424a277638957 |
13 | 627a0228c404a |
14 | 27951b1670b87 |
15 | 11a74c1d265e1 |
hex | 835efec42653 |
144444024432211 has 8 divisors (see below), whose sum is σ = 165395735136864. Its totient is φ = 123571526245440.
The previous prime is 144444024432187. The next prime is 144444024432223. The reversal of 144444024432211 is 112234420444441.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 144444024432211 - 213 = 144444024424019 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (144444024432511) 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, 19803125560 + ... + 19803132853.
It is an arithmetic number, because the mean of its divisors is an integer number (20674466892108).
Almost surely, 2144444024432211 is an apocalyptic number.
144444024432211 is a deficient number, since it is larger than the sum of its proper divisors (20951710704653).
144444024432211 is an equidigital number, since it uses as much as digits as its factorization.
144444024432211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39606258941.
The product of its (nonzero) digits is 393216, while the sum is 40.
Adding to 144444024432211 its reverse (112234420444441), we get a palindrome (256678444876652).
The spelling of 144444024432211 in words is "one hundred forty-four trillion, four hundred forty-four billion, twenty-four million, four hundred thirty-two thousand, two hundred eleven".
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