Base | Representation |
---|---|
bin | 10011100100010… |
… | …10000011001010 |
3 | 102102212100021201 |
4 | 21302022003022 |
5 | 314010041211 |
6 | 24142054414 |
7 | 4032123625 |
oct | 1162120312 |
9 | 372770251 |
10 | 164143306 |
11 | 84722328 |
12 | 46b7a40a |
13 | 28011622 |
14 | 17b2adbc |
15 | e6250c1 |
hex | 9c8a0ca |
164143306 has 16 divisors (see below), whose sum is σ = 255052800. Its totient is φ = 79133488.
The previous prime is 164143283. The next prime is 164143363. The reversal of 164143306 is 603341461.
164143306 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55575 + ... + 58453.
It is an arithmetic number, because the mean of its divisors is an integer number (15940800).
Almost surely, 2164143306 is an apocalyptic number.
164143306 is a deficient number, since it is larger than the sum of its proper divisors (90909494).
164143306 is a wasteful number, since it uses less digits than its factorization.
164143306 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3893.
The product of its (nonzero) digits is 5184, while the sum is 28.
The square root of 164143306 is about 12811.8424123933. The cubic root of 164143306 is about 547.5297549212.
Adding to 164143306 its reverse (603341461), we get a palindrome (767484767).
The spelling of 164143306 in words is "one hundred sixty-four million, one hundred forty-three thousand, three hundred six".
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