Base | Representation |
---|---|
bin | 10011100011010… |
… | …10110011100010 |
3 | 102102121211201212 |
4 | 21301222303202 |
5 | 313441442310 |
6 | 24135230122 |
7 | 4031051543 |
oct | 1161526342 |
9 | 372554655 |
10 | 164015330 |
11 | 84645166 |
12 | 46b18342 |
13 | 27c982bb |
14 | 17ad64ca |
15 | e5ec205 |
hex | 9c6ace2 |
164015330 has 32 divisors (see below), whose sum is σ = 306656064. Its totient is φ = 63112896.
The previous prime is 164015321. The next prime is 164015363. The reversal of 164015330 is 33510461.
It is a happy number.
164015330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 164015296 and 164015305.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25964 + ... + 31656.
It is an arithmetic number, because the mean of its divisors is an integer number (9583002).
Almost surely, 2164015330 is an apocalyptic number.
164015330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
164015330 is a deficient number, since it is larger than the sum of its proper divisors (142640734).
164015330 is a wasteful number, since it uses less digits than its factorization.
164015330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5810.
The product of its (nonzero) digits is 1080, while the sum is 23.
The square root of 164015330 is about 12806.8469968217. The cubic root of 164015330 is about 547.3874222081.
Adding to 164015330 its reverse (33510461), we get a palindrome (197525791).
The spelling of 164015330 in words is "one hundred sixty-four million, fifteen thousand, three hundred thirty".
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