Base | Representation |
---|---|
bin | 1000011001100110010… |
… | …0001110011010010000 |
3 | 111210111020100101022222 |
4 | 2012121210032122100 |
5 | 4331021421043044 |
6 | 150143435120212 |
7 | 13266100401026 |
oct | 2063144163220 |
9 | 453436311288 |
10 | 144310331024 |
11 | 56224468692 |
12 | 23b752a3068 |
13 | 107ba88a922 |
14 | 6dadc84716 |
15 | 3b493468ee |
hex | 219990e690 |
144310331024 has 10 divisors (see below), whose sum is σ = 279601266390. Its totient is φ = 72155165504.
The previous prime is 144310331023. The next prime is 144310331069. The reversal of 144310331024 is 420133013441.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 138110343424 + 6199987600 = 371632^2 + 78740^2 .
It is a junction number, because it is equal to n+sod(n) for n = 144310330984 and 144310331002.
It is not an unprimeable number, because it can be changed into a prime (144310331023) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4509697829 + ... + 4509697860.
It is an arithmetic number, because the mean of its divisors is an integer number (27960126639).
Almost surely, 2144310331024 is an apocalyptic number.
It is an amenable number.
144310331024 is a deficient number, since it is larger than the sum of its proper divisors (135290935366).
144310331024 is an equidigital number, since it uses as much as digits as its factorization.
144310331024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9019395697 (or 9019395691 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 26.
Adding to 144310331024 its reverse (420133013441), we get a palindrome (564443344465).
The spelling of 144310331024 in words is "one hundred forty-four billion, three hundred ten million, three hundred thirty-one thousand, twenty-four".
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