Base | Representation |
---|---|
bin | 10011100011110… |
… | …10110011001100 |
3 | 102102202011121022 |
4 | 21301322303030 |
5 | 314001041334 |
6 | 24140453312 |
7 | 4031443544 |
oct | 1161726314 |
9 | 372664538 |
10 | 164080844 |
11 | 8468a404 |
12 | 46b4a238 |
13 | 27cbc075 |
14 | 17b12324 |
15 | e61182e |
hex | 9c7accc |
164080844 has 12 divisors (see below), whose sum is σ = 288729168. Its totient is φ = 81586800.
The previous prime is 164080841. The next prime is 164080883. The reversal of 164080844 is 448080461.
It is not an unprimeable number, because it can be changed into a prime (164080841) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112592 + ... + 114039.
It is an arithmetic number, because the mean of its divisors is an integer number (24060764).
Almost surely, 2164080844 is an apocalyptic number.
It is an amenable number.
164080844 is a deficient number, since it is larger than the sum of its proper divisors (124648324).
164080844 is a wasteful number, since it uses less digits than its factorization.
164080844 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 226816 (or 226814 counting only the distinct ones).
The product of its (nonzero) digits is 24576, while the sum is 35.
The square root of 164080844 is about 12809.4045138718. The cubic root of 164080844 is about 547.4602950016.
The spelling of 164080844 in words is "one hundred sixty-four million, eighty thousand, eight hundred forty-four".
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