Base | Representation |
---|---|
bin | 100000110101111001011101… |
… | …001010111100000110111011 |
3 | 200221102110021110210101001200 |
4 | 200311321131022330012323 |
5 | 122413011302202010321 |
6 | 1231111231232545243 |
7 | 42265353252413415 |
oct | 4065713512740673 |
9 | 627373243711050 |
10 | 144441313313211 |
11 | 42029242873972 |
12 | 1424983b6b2223 |
13 | 62799b0016615 |
14 | 2794dd55859b5 |
15 | 11a73b3ce6d26 |
hex | 835e5d2bc1bb |
144441313313211 has 12 divisors (see below), whose sum is σ = 208818404402088. Its totient is φ = 96210692642304.
The previous prime is 144441313313173. The next prime is 144441313313221. The reversal of 144441313313211 is 112313313144441.
144441313313211 is a `hidden beast` number, since 1 + 4 + 4 + 4 + 4 + 1 + 313 + 313 + 21 + 1 = 666.
It is not a de Polignac number, because 144441313313211 - 237 = 144303874359739 is a prime.
It is not an unprimeable number, because it can be changed into a prime (144441313313221) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6959675145 + ... + 6959695898.
It is an arithmetic number, because the mean of its divisors is an integer number (17401533700174).
Almost surely, 2144441313313211 is an apocalyptic number.
144441313313211 is a deficient number, since it is larger than the sum of its proper divisors (64377091088877).
144441313313211 is a wasteful number, since it uses less digits than its factorization.
144441313313211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13919372202 (or 13919372199 counting only the distinct ones).
The product of its digits is 41472, while the sum is 36.
Adding to 144441313313211 its reverse (112313313144441), we get a palindrome (256754626457652).
The spelling of 144441313313211 in words is "one hundred forty-four trillion, four hundred forty-one billion, three hundred thirteen million, three hundred thirteen thousand, two hundred eleven".
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