Base | Representation |
---|---|
bin | 100000110101111010000110… |
… | …001010101000110110110011 |
3 | 200221102112001101222120110021 |
4 | 200311322012022220312303 |
5 | 122413014204240201321 |
6 | 1231111423402344311 |
7 | 42265406303460343 |
oct | 4065720612506663 |
9 | 627375041876407 |
10 | 144442001100211 |
11 | 42029566031481 |
12 | 142499b1abb097 |
13 | 6279a8c66aa89 |
14 | 279505ca60d23 |
15 | 11a74043a5941 |
hex | 835e862a8db3 |
144442001100211 has 12 divisors (see below), whose sum is σ = 152331375564648. Its totient is φ = 136939242233024.
The previous prime is 144442001100191. The next prime is 144442001100247. The reversal of 144442001100211 is 112001100244441.
It is not a de Polignac number, because 144442001100211 - 25 = 144442001100179 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (144442001100011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1208113945 + ... + 1208233498.
It is an arithmetic number, because the mean of its divisors is an integer number (12694281297054).
Almost surely, 2144442001100211 is an apocalyptic number.
144442001100211 is a deficient number, since it is larger than the sum of its proper divisors (7889374464437).
144442001100211 is a wasteful number, since it uses less digits than its factorization.
144442001100211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2416347602 (or 2416347579 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 25.
Adding to 144442001100211 its reverse (112001100244441), we get a palindrome (256443101344652).
The spelling of 144442001100211 in words is "one hundred forty-four trillion, four hundred forty-two billion, one million, one hundred thousand, two hundred eleven".
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