Base | Representation |
---|---|
bin | 10011100011101… |
… | …00100001101010 |
3 | 102102200212100112 |
4 | 21301310201222 |
5 | 313444231041 |
6 | 24140134322 |
7 | 4031305613 |
oct | 1161644152 |
9 | 372625315 |
10 | 164055146 |
11 | 84672072 |
12 | 46b373a2 |
13 | 27cb0468 |
14 | 17b06c0a |
15 | e608deb |
hex | 9c7486a |
164055146 has 16 divisors (see below), whose sum is σ = 255083040. Its totient is φ = 79038960.
The previous prime is 164055127. The next prime is 164055161. The reversal of 164055146 is 641550461.
164055146 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29141 + ... + 34311.
It is an arithmetic number, because the mean of its divisors is an integer number (15942690).
Almost surely, 2164055146 is an apocalyptic number.
164055146 is a deficient number, since it is larger than the sum of its proper divisors (91027894).
164055146 is a wasteful number, since it uses less digits than its factorization.
164055146 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5749.
The product of its (nonzero) digits is 14400, while the sum is 32.
The square root of 164055146 is about 12808.4013834670. The cubic root of 164055146 is about 547.4317128123.
The spelling of 164055146 in words is "one hundred sixty-four million, fifty-five thousand, one hundred forty-six".
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