Base | Representation |
---|---|
bin | 1001101011100100001… |
… | …1000111101111000010 |
3 | 120220021122221002020000 |
4 | 2122321003013233002 |
5 | 10211102210012242 |
6 | 204223040300430 |
7 | 15005254144344 |
oct | 2327103075702 |
9 | 526248832200 |
10 | 166313360322 |
11 | 6459561321a |
12 | 28296011716 |
13 | 128b62306a5 |
14 | 809a1b3294 |
15 | 44d5d72a4c |
hex | 26b90c7bc2 |
166313360322 has 50 divisors (see below), whose sum is σ = 374758746483. Its totient is φ = 55128078468.
The previous prime is 166313360299. The next prime is 166313360327. The reversal of 166313360322 is 223063313661.
166313360322 is a `hidden beast` number, since 16 + 6 + 3 + 1 + 33 + 603 + 2 + 2 = 666.
166313360322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 83156680161 + 83156680161 = 288369^2 + 288369^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=288369.
It is not an unprimeable number, because it can be changed into a prime (166313360327) 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 24 ways as a sum of consecutive naturals, for example, 929124829 + ... + 929125007.
Almost surely, 2166313360322 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 166313360322
166313360322 is an abundant number, since it is smaller than the sum of its proper divisors (208445386161).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
166313360322 is an frugal number, since it uses more digits than its factorization.
166313360322 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 730 (or 184 counting only the distinct ones).
The product of its (nonzero) digits is 69984, while the sum is 36.
Adding to 166313360322 its reverse (223063313661), we get a palindrome (389376673983).
The spelling of 166313360322 in words is "one hundred sixty-six billion, three hundred thirteen million, three hundred sixty thousand, three hundred twenty-two".
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