Base | Representation |
---|---|
bin | 100000110011111111100100… |
… | …001011001101111101110100 |
3 | 200220221221110021212212101111 |
4 | 200303333210023031331310 |
5 | 122403340232141334330 |
6 | 1230531144234004404 |
7 | 42253041043360324 |
oct | 4063774413157564 |
9 | 626857407785344 |
10 | 144310434324340 |
11 | 41a88791013459 |
12 | 142283b4576704 |
13 | 626a552cc3b3b |
14 | 278c93b46d284 |
15 | 11a3ca3c0732a |
hex | 833fe42cdf74 |
144310434324340 has 12 divisors (see below), whose sum is σ = 303051912081156. Its totient is φ = 57724173729728.
The previous prime is 144310434324307. The next prime is 144310434324347. The reversal of 144310434324340 is 43423434013441.
It can be written as a sum of positive squares in 2 ways, for example, as 50317486884324 + 93992947440016 = 7093482^2 + 9694996^2 .
It is a junction number, because it is equal to n+sod(n) for n = 144310434324293 and 144310434324302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144310434324347) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3607760858089 + ... + 3607760858128.
It is an arithmetic number, because the mean of its divisors is an integer number (25254326006763).
Almost surely, 2144310434324340 is an apocalyptic number.
144310434324340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
144310434324340 is an abundant number, since it is smaller than the sum of its proper divisors (158741477756816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144310434324340 is a wasteful number, since it uses less digits than its factorization.
144310434324340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7215521716226 (or 7215521716224 counting only the distinct ones).
The product of its (nonzero) digits is 663552, while the sum is 40.
Adding to 144310434324340 its reverse (43423434013441), we get a palindrome (187733868337781).
The spelling of 144310434324340 in words is "one hundred forty-four trillion, three hundred ten billion, four hundred thirty-four million, three hundred twenty-four thousand, three hundred forty".
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