Base | Representation |
---|---|
bin | 1011111111100111001… |
… | …0111000111111101010 |
3 | 201200212021120112101200 |
4 | 2333321302320333222 |
5 | 11333444402032341 |
6 | 234354323225030 |
7 | 20613134623614 |
oct | 2777162707752 |
9 | 650767515350 |
10 | 206054330346 |
11 | 7a4293301a7 |
12 | 33b27218176 |
13 | 1657a72b377 |
14 | 9d8a1d3db4 |
15 | 555ec3edb6 |
hex | 2ff9cb8fea |
206054330346 has 48 divisors (see below), whose sum is σ = 448982352000. Its totient is φ = 68296450464.
The previous prime is 206054330341. The next prime is 206054330351. The reversal of 206054330346 is 643033450602.
206054330346 is a `hidden beast` number, since 2 + 0 + 605 + 4 + 3 + 3 + 0 + 3 + 46 = 666.
206054330346 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (206054330341) and next prime (206054330351).
It is a self number, because there is not a number n which added to its sum of digits gives 206054330346.
It is not an unprimeable number, because it can be changed into a prime (206054330341) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2209555 + ... + 2300921.
It is an arithmetic number, because the mean of its divisors is an integer number (9353799000).
Almost surely, 2206054330346 is an apocalyptic number.
206054330346 is an abundant number, since it is smaller than the sum of its proper divisors (242928021654).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
206054330346 is a wasteful number, since it uses less digits than its factorization.
206054330346 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 92083 (or 92080 counting only the distinct ones).
The product of its (nonzero) digits is 155520, while the sum is 36.
Adding to 206054330346 its reverse (643033450602), we get a palindrome (849087780948).
The spelling of 206054330346 in words is "two hundred six billion, fifty-four million, three hundred thirty thousand, three hundred forty-six".
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