Base | Representation |
---|---|
bin | 1011001100000111110101… |
… | …1010010100100100000001 |
3 | 1121120010220120210001002100 |
4 | 2303001331122110210001 |
5 | 3103032304414401323 |
6 | 42055511514141013 |
7 | 2406566043562242 |
oct | 263017532244401 |
9 | 47503816701070 |
10 | 12302890387713 |
11 | 3a13698985182 |
12 | 1468471121769 |
13 | 6b32082a4c83 |
14 | 30766a952cc9 |
15 | 16505e220943 |
hex | b307d694901 |
12302890387713 has 12 divisors (see below), whose sum is σ = 17807332112128. Its totient is φ = 8185085183160.
The previous prime is 12302890387651. The next prime is 12302890387747. The reversal of 12302890387713 is 31778309820321.
12302890387713 is a `hidden beast` number, since 1 + 230 + 28 + 9 + 0 + 387 + 7 + 1 + 3 = 666.
It is not a de Polignac number, because 12302890387713 - 214 = 12302890371329 is a prime.
It is a super-2 number, since 2×123028903877132 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 12302890387713.
It is not an unprimeable number, because it can be changed into a prime (12302890387793) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1403473873 + ... + 1403482638.
Almost surely, 212302890387713 is an apocalyptic number.
It is an amenable number.
12302890387713 is a deficient number, since it is larger than the sum of its proper divisors (5504441724415).
12302890387713 is a wasteful number, since it uses less digits than its factorization.
12302890387713 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2806957004 (or 2806957001 counting only the distinct ones).
The product of its (nonzero) digits is 3048192, while the sum is 54.
The spelling of 12302890387713 in words is "twelve trillion, three hundred two billion, eight hundred ninety million, three hundred eighty-seven thousand, seven hundred thirteen".
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