Base | Representation |
---|---|
bin | 10011100110011… |
… | …10111001011110 |
3 | 102110101200010022 |
4 | 21303032321132 |
5 | 314043102220 |
6 | 24152112142 |
7 | 4034410040 |
oct | 1163167136 |
9 | 373350108 |
10 | 164425310 |
11 | 848a5195 |
12 | 47095652 |
13 | 280acaaa |
14 | 17ba1a90 |
15 | e67d925 |
hex | 9ccee5e |
164425310 has 32 divisors (see below), whose sum is σ = 338688000. Its totient is φ = 56300832.
The previous prime is 164425277. The next prime is 164425357. The reversal of 164425310 is 13524461.
It is a super-3 number, since 3×1644253103 (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a self number, because there is not a number n which added to its sum of digits gives 164425310.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104147 + ... + 105713.
It is an arithmetic number, because the mean of its divisors is an integer number (10584000).
Almost surely, 2164425310 is an apocalyptic number.
164425310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
164425310 is an abundant number, since it is smaller than the sum of its proper divisors (174262690).
164425310 is a wasteful number, since it uses less digits than its factorization.
164425310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3080.
The product of its (nonzero) digits is 2880, while the sum is 26.
The square root of 164425310 is about 12822.8432884443. The cubic root of 164425310 is about 547.8431340131.
Adding to 164425310 its reverse (13524461), we get a palindrome (177949771).
The spelling of 164425310 in words is "one hundred sixty-four million, four hundred twenty-five thousand, three hundred ten".
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