Base | Representation |
---|---|
bin | 10001001011011… |
… | …11001100010101 |
3 | 101001011120020122 |
4 | 20211233030111 |
5 | 243343012412 |
6 | 22144441325 |
7 | 3366626546 |
oct | 1045571425 |
9 | 331146218 |
10 | 144110357 |
11 | 7438a276 |
12 | 40319245 |
13 | 23b19201 |
14 | 151d44cd |
15 | c9b9572 |
hex | 896f315 |
144110357 has 2 divisors, whose sum is σ = 144110358. Its totient is φ = 144110356.
The previous prime is 144110353. The next prime is 144110359. The reversal of 144110357 is 753011441.
144110357 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 130279396 + 13830961 = 11414^2 + 3719^2 .
It is a cyclic number.
It is not a de Polignac number, because 144110357 - 22 = 144110353 is a prime.
Together with 144110359, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (144110353) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72055178 + 72055179.
It is an arithmetic number, because the mean of its divisors is an integer number (72055179).
Almost surely, 2144110357 is an apocalyptic number.
It is an amenable number.
144110357 is a deficient number, since it is larger than the sum of its proper divisors (1).
144110357 is an equidigital number, since it uses as much as digits as its factorization.
144110357 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1680, while the sum is 26.
The square root of 144110357 is about 12004.5973276908. The cubic root of 144110357 is about 524.2821414840.
Adding to 144110357 its reverse (753011441), we get a palindrome (897121798).
The spelling of 144110357 in words is "one hundred forty-four million, one hundred ten thousand, three hundred fifty-seven".
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