Base | Representation |
---|---|
bin | 1111100010010… |
… | …01011011110010 |
3 | 100002020011012121 |
4 | 13301021123302 |
5 | 231330333320 |
6 | 20533144454 |
7 | 3141510652 |
oct | 761113362 |
9 | 302204177 |
10 | 130324210 |
11 | 67623565 |
12 | 3778b12a |
13 | 21000223 |
14 | 13446362 |
15 | b6948aa |
hex | 7c496f2 |
130324210 has 32 divisors (see below), whose sum is σ = 259189632. Its totient is φ = 46928640.
The previous prime is 130324189. The next prime is 130324247. The reversal of 130324210 is 12423031.
It is a happy number.
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, 12756 + ... + 20575.
It is an arithmetic number, because the mean of its divisors is an integer number (8099676).
Almost surely, 2130324210 is an apocalyptic number.
130324210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
130324210 is a deficient number, since it is larger than the sum of its proper divisors (128865422).
130324210 is a wasteful number, since it uses less digits than its factorization.
130324210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33378.
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 130324210 is about 11415.9629466813. The cubic root of 130324210 is about 507.0004759140. Note that the first 3 decimals are identical.
Adding to 130324210 its reverse (12423031), we get a palindrome (142747241).
The spelling of 130324210 in words is "one hundred thirty million, three hundred twenty-four thousand, two hundred ten".
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