Base | Representation |
---|---|
bin | 1111100010010… |
… | …01011101010110 |
3 | 100002020011100022 |
4 | 13301021131112 |
5 | 231330334220 |
6 | 20533145142 |
7 | 3141511154 |
oct | 761113526 |
9 | 302204308 |
10 | 130324310 |
11 | 67623646 |
12 | 3778b1b2 |
13 | 2100029c |
14 | 134463d4 |
15 | b694925 |
hex | 7c49756 |
130324310 has 32 divisors (see below), whose sum is σ = 243302400. Its totient is φ = 50208480.
The previous prime is 130324307. The next prime is 130324319. The reversal of 130324310 is 13423031.
It is a happy number.
It is a super-2 number, since 2×1303243102 = 33968851553952200, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130324319) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73211 + ... + 74969.
It is an arithmetic number, because the mean of its divisors is an integer number (7603200).
Almost surely, 2130324310 is an apocalyptic number.
130324310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
130324310 is a deficient number, since it is larger than the sum of its proper divisors (112978090).
130324310 is a wasteful number, since it uses less digits than its factorization.
130324310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2036.
The product of its (nonzero) digits is 216, while the sum is 17.
The square root of 130324310 is about 11415.9673265125. The cubic root of 130324310 is about 507.0006055907. Note that the first 3 decimals are identical.
Adding to 130324310 its reverse (13423031), we get a palindrome (143747341).
The spelling of 130324310 in words is "one hundred thirty million, three hundred twenty-four thousand, three hundred ten".
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