Base | Representation |
---|---|
bin | 11110001000011110001… |
… | …010011010011011010111 |
3 | 21022221210021021020110101 |
4 | 132020132022122123113 |
5 | 232411223123022324 |
6 | 4223131332434531 |
7 | 302413246665430 |
oct | 36103612323327 |
9 | 7287707236411 |
10 | 2070680282839 |
11 | 729197045483 |
12 | 29538a778a47 |
13 | 12035890663c |
14 | 7231598a487 |
15 | 38ce31b8944 |
hex | 1e21e29a6d7 |
2070680282839 has 16 divisors (see below), whose sum is σ = 2491089050880. Its totient is φ = 1681424222400.
The previous prime is 2070680282833. The next prime is 2070680282851. The reversal of 2070680282839 is 9382820860702.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 2070680282839 - 25 = 2070680282807 is a prime.
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 2070680282839.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2070680282833) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9925092 + ... + 10131574.
It is an arithmetic number, because the mean of its divisors is an integer number (155693065680).
Almost surely, 22070680282839 is an apocalyptic number.
2070680282839 is a deficient number, since it is larger than the sum of its proper divisors (420408768041).
2070680282839 is a wasteful number, since it uses less digits than its factorization.
2070680282839 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 281910.
The product of its (nonzero) digits is 4644864, while the sum is 55.
The spelling of 2070680282839 in words is "two trillion, seventy billion, six hundred eighty million, two hundred eighty-two thousand, eight hundred thirty-nine".
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