Base | Representation |
---|---|
bin | 1000011000101000100… |
… | …0111010101100001111 |
3 | 111202211012100010021222 |
4 | 2012022020322230033 |
5 | 4330004141423002 |
6 | 150102031513555 |
7 | 13256505444563 |
oct | 2061210725417 |
9 | 452735303258 |
10 | 144051514127 |
11 | 56101362724 |
12 | 23b026888bb |
13 | 1077907c031 |
14 | 6d877516a3 |
15 | 3b317701a2 |
hex | 218a23ab0f |
144051514127 has 2 divisors, whose sum is σ = 144051514128. Its totient is φ = 144051514126.
The previous prime is 144051514121. The next prime is 144051514129. The reversal of 144051514127 is 721415150441.
It is a strong prime.
It is an emirp because it is prime and its reverse (721415150441) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 144051514127 - 26 = 144051514063 is a prime.
Together with 144051514129, 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 (144051514121) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72025757063 + 72025757064.
It is an arithmetic number, because the mean of its divisors is an integer number (72025757064).
Almost surely, 2144051514127 is an apocalyptic number.
144051514127 is a deficient number, since it is larger than the sum of its proper divisors (1).
144051514127 is an equidigital number, since it uses as much as digits as its factorization.
144051514127 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 22400, while the sum is 35.
Adding to 144051514127 its reverse (721415150441), we get a palindrome (865466664568).
The spelling of 144051514127 in words is "one hundred forty-four billion, fifty-one million, five hundred fourteen thousand, one hundred twenty-seven".
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