Base | Representation |
---|---|
bin | 1110001001010011000… |
… | …1110001110010101000 |
3 | 212020021002011202112202 |
4 | 3202110301301302220 |
5 | 12440143121324134 |
6 | 303350022355332 |
7 | 23362056001460 |
oct | 3422461616250 |
9 | 766232152482 |
10 | 243014245544 |
11 | 9407522a564 |
12 | 3b120b8bb48 |
13 | 19bbaa03085 |
14 | ba94b22ba0 |
15 | 64c48b5d7e |
hex | 3894c71ca8 |
243014245544 has 32 divisors (see below), whose sum is σ = 521438304000. Its totient is φ = 104010264000.
The previous prime is 243014245517. The next prime is 243014245547. The reversal of 243014245544 is 445542410342.
It is a junction number, because it is equal to n+sod(n) for n = 243014245498 and 243014245507.
It is not an unprimeable number, because it can be changed into a prime (243014245547) 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 in 7 ways as a sum of consecutive naturals, for example, 2847119 + ... + 2931230.
It is an arithmetic number, because the mean of its divisors is an integer number (16294947000).
Almost surely, 2243014245544 is an apocalyptic number.
It is an amenable number.
243014245544 is an abundant number, since it is smaller than the sum of its proper divisors (278424058456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
243014245544 is a wasteful number, since it uses less digits than its factorization.
243014245544 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5779113 (or 5779109 counting only the distinct ones).
The product of its (nonzero) digits is 307200, while the sum is 38.
Adding to 243014245544 its reverse (445542410342), we get a palindrome (688556655886).
The spelling of 243014245544 in words is "two hundred forty-three billion, fourteen million, two hundred forty-five thousand, five hundred forty-four".
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