Base | Representation |
---|---|
bin | 10011100011101… |
… | …00011001100110 |
3 | 102102200211122102 |
4 | 21301310121212 |
5 | 313444222010 |
6 | 24140132102 |
7 | 4031304245 |
oct | 1161643146 |
9 | 372624572 |
10 | 164054630 |
11 | 84671743 |
12 | 46b37032 |
13 | 27cb015c |
14 | 17b0695c |
15 | e608ba5 |
hex | 9c74666 |
164054630 has 16 divisors (see below), whose sum is σ = 308137824. Its totient is φ = 62768640.
The previous prime is 164054629. The next prime is 164054713. The reversal of 164054630 is 36450461.
It is a happy number.
164054630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 164054593 and 164054602.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 356411 + ... + 356870.
It is an arithmetic number, because the mean of its divisors is an integer number (19258614).
Almost surely, 2164054630 is an apocalyptic number.
164054630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
164054630 is a deficient number, since it is larger than the sum of its proper divisors (144083194).
164054630 is a wasteful number, since it uses less digits than its factorization.
164054630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 713311.
The product of its (nonzero) digits is 8640, while the sum is 29.
The square root of 164054630 is about 12808.3812404222. The cubic root of 164054630 is about 547.4311388690.
The spelling of 164054630 in words is "one hundred sixty-four million, fifty-four thousand, six hundred thirty".
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