Base | Representation |
---|---|
bin | 10011100100001… |
… | …01111000010110 |
3 | 102102211110212021 |
4 | 21302011320112 |
5 | 314004014410 |
6 | 24141443354 |
7 | 4032023062 |
oct | 1162057026 |
9 | 372743767 |
10 | 164126230 |
11 | 84710514 |
12 | 46b7055a |
13 | 28006918 |
14 | 17b24aa2 |
15 | e61eeda |
hex | 9c85e16 |
164126230 has 32 divisors (see below), whose sum is σ = 300394656. Its totient is φ = 64556544.
The previous prime is 164126219. The next prime is 164126233. The reversal of 164126230 is 32621461.
It is a junction number, because it is equal to n+sod(n) for n = 164126195 and 164126204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (164126233) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 167502 + ... + 168478.
It is an arithmetic number, because the mean of its divisors is an integer number (9387333).
Almost surely, 2164126230 is an apocalyptic number.
164126230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
164126230 is a deficient number, since it is larger than the sum of its proper divisors (136268426).
164126230 is a wasteful number, since it uses less digits than its factorization.
164126230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1248.
The product of its (nonzero) digits is 1728, while the sum is 25.
The square root of 164126230 is about 12811.1759803696. The cubic root of 164126230 is about 547.5107675648.
Adding to 164126230 its reverse (32621461), we get a palindrome (196747691).
The spelling of 164126230 in words is "one hundred sixty-four million, one hundred twenty-six thousand, two hundred thirty".
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