Base | Representation |
---|---|
bin | 1001100100100111001… |
… | …1111010000100011110 |
3 | 120201110121020022000022 |
4 | 2121021303322010132 |
5 | 10143241424214324 |
6 | 203313532032142 |
7 | 14611103203604 |
oct | 2311163720436 |
9 | 521417208008 |
10 | 164447101214 |
11 | 63818113120 |
12 | 27a55002652 |
13 | 126796b1766 |
14 | 7d603ad874 |
15 | 44270cc05e |
hex | 2649cfa11e |
164447101214 has 8 divisors (see below), whose sum is σ = 269095256568. Its totient is φ = 74748682360.
The previous prime is 164447101211. The next prime is 164447101237. The reversal of 164447101214 is 412101744461.
164447101214 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 congruent number.
It is not an unprimeable number, because it can be changed into a prime (164447101211) 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 3 ways as a sum of consecutive naturals, for example, 3737434097 + ... + 3737434140.
It is an arithmetic number, because the mean of its divisors is an integer number (33636907071).
Almost surely, 2164447101214 is an apocalyptic number.
164447101214 is a deficient number, since it is larger than the sum of its proper divisors (104648155354).
164447101214 is a wasteful number, since it uses less digits than its factorization.
164447101214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7474868250.
The product of its (nonzero) digits is 21504, while the sum is 35.
Adding to 164447101214 its reverse (412101744461), we get a palindrome (576548845675).
The spelling of 164447101214 in words is "one hundred sixty-four billion, four hundred forty-seven million, one hundred one thousand, two hundred fourteen".
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