Base | Representation |
---|---|
bin | 10011100111011… |
… | …11000011010110 |
3 | 102110122100210020 |
4 | 21303233003112 |
5 | 314111311024 |
6 | 24155010010 |
7 | 4035466026 |
oct | 1163570326 |
9 | 373570706 |
10 | 164557014 |
11 | 84985136 |
12 | 47139906 |
13 | 28127a1b |
14 | 17bd7a86 |
15 | e6a7979 |
hex | 9cef0d6 |
164557014 has 12 divisors (see below), whose sum is σ = 329176884. Its totient is φ = 54841864.
The previous prime is 164557009. The next prime is 164557033. The reversal of 164557014 is 410755461.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28804 + ... + 34040.
It is an arithmetic number, because the mean of its divisors is an integer number (27431407).
Almost surely, 2164557014 is an apocalyptic number.
164557014 is an abundant number, since it is smaller than the sum of its proper divisors (164619870).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
164557014 is an frugal number, since it uses more digits than its factorization.
164557014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10479 (or 5242 counting only the distinct ones).
The product of its (nonzero) digits is 16800, while the sum is 33.
The square root of 164557014 is about 12827.9777829555. The cubic root of 164557014 is about 547.9893683447.
The spelling of 164557014 in words is "one hundred sixty-four million, five hundred fifty-seven thousand, fourteen".
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