Base | Representation |
---|---|
bin | 10011100011010… |
… | …01000001110111 |
3 | 102102121110202102 |
4 | 21301221001313 |
5 | 313441224210 |
6 | 24135132315 |
7 | 4031021411 |
oct | 1161510167 |
9 | 372543672 |
10 | 164008055 |
11 | 8463a752 |
12 | 46b1409b |
13 | 27c94bb3 |
14 | 17ad39b1 |
15 | e5e9ea5 |
hex | 9c69077 |
164008055 has 8 divisors (see below), whose sum is σ = 205366752. Its totient is φ = 125501728.
The previous prime is 164008037. The next prime is 164008109. The reversal of 164008055 is 550800461.
It is a happy number.
164008055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 164008055 - 226 = 96899191 is a prime.
It is a Duffinian number.
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, 712964 + ... + 713193.
It is an arithmetic number, because the mean of its divisors is an integer number (25670844).
Almost surely, 2164008055 is an apocalyptic number.
164008055 is a deficient number, since it is larger than the sum of its proper divisors (41358697).
164008055 is a wasteful number, since it uses less digits than its factorization.
164008055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1426185.
The product of its (nonzero) digits is 4800, while the sum is 29.
The square root of 164008055 is about 12806.5629659171. The cubic root of 164008055 is about 547.3793288541.
The spelling of 164008055 in words is "one hundred sixty-four million, eight thousand, fifty-five".
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