Base | Representation |
---|---|
bin | 10011010110111100110… |
… | …111000011100001010100 |
3 | 11201011202211102221010112 |
4 | 103112330313003201110 |
5 | 133243440220142122 |
6 | 2455045413542152 |
7 | 165053256460412 |
oct | 23267467034124 |
9 | 4634684387115 |
10 | 1330313443412 |
11 | 473201291968 |
12 | 1959a7344958 |
13 | 985a93b62c5 |
14 | 4855d4a62b2 |
15 | 249103162e2 |
hex | 135bcdc3854 |
1330313443412 has 12 divisors (see below), whose sum is σ = 2328133878420. Its totient is φ = 665132335296.
The previous prime is 1330313443409. The next prime is 1330313443453. The reversal of 1330313443412 is 2143443130331.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 1036458380356 + 293855063056 = 1018066^2 + 542084^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5973587 + ... + 6192282.
It is an arithmetic number, because the mean of its divisors is an integer number (194011156535).
Almost surely, 21330313443412 is an apocalyptic number.
It is an amenable number.
1330313443412 is a deficient number, since it is larger than the sum of its proper divisors (997820435008).
1330313443412 is a wasteful number, since it uses less digits than its factorization.
1330313443412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12193210 (or 12193208 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 32.
Adding to 1330313443412 its reverse (2143443130331), we get a palindrome (3473756573743).
The spelling of 1330313443412 in words is "one trillion, three hundred thirty billion, three hundred thirteen million, four hundred forty-three thousand, four hundred twelve".
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