Base | Representation |
---|---|
bin | 100000101111011111101010… |
… | …010111100000100011110101 |
3 | 200212212101112020011202020021 |
4 | 200233133222113200203311 |
5 | 122333304130421023323 |
6 | 1230133141220405141 |
7 | 42221515316642461 |
oct | 4057375227404365 |
9 | 625771466152207 |
10 | 144001300564213 |
11 | 41979677075a74 |
12 | 141985002467b1 |
13 | 6247358ab0b51 |
14 | 277b9b32574a1 |
15 | 119ac0e74905d |
hex | 82f7ea5e08f5 |
144001300564213 has 2 divisors, whose sum is σ = 144001300564214. Its totient is φ = 144001300564212.
The previous prime is 144001300564181. The next prime is 144001300564229. The reversal of 144001300564213 is 312465003100441.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 74748163072804 + 69253137491409 = 8645702^2 + 8321847^2 .
It is a cyclic number.
It is not a de Polignac number, because 144001300564213 - 25 = 144001300564181 is a prime.
It is a super-2 number, since 2×1440013005642132 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (144001300564243) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72000650282106 + 72000650282107.
It is an arithmetic number, because the mean of its divisors is an integer number (72000650282107).
Almost surely, 2144001300564213 is an apocalyptic number.
It is an amenable number.
144001300564213 is a deficient number, since it is larger than the sum of its proper divisors (1).
144001300564213 is an equidigital number, since it uses as much as digits as its factorization.
144001300564213 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 34560, while the sum is 34.
Adding to 144001300564213 its reverse (312465003100441), we get a palindrome (456466303664654).
The spelling of 144001300564213 in words is "one hundred forty-four trillion, one billion, three hundred million, five hundred sixty-four thousand, two hundred thirteen".
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