Base | Representation |
---|---|
bin | 10110011010001000… |
… | …00010011010000110 |
3 | 1011001102011200201222 |
4 | 23031010002122012 |
5 | 144114230303220 |
6 | 5305431320342 |
7 | 604060023656 |
oct | 131504023206 |
9 | 34042150658 |
10 | 12030322310 |
11 | 5113892236 |
12 | 23b8b200b2 |
13 | 1199520416 |
14 | 821a72366 |
15 | 4a625ee25 |
hex | 2cd102686 |
12030322310 has 16 divisors (see below), whose sum is σ = 21655840752. Its totient is φ = 4811848800.
The previous prime is 12030322309. The next prime is 12030322313. The reversal of 12030322310 is 1322303021.
12030322310 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×120303223102 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12030322313) 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 7 ways as a sum of consecutive naturals, for example, 282200 + ... + 322020.
It is an arithmetic number, because the mean of its divisors is an integer number (1353490047).
Almost surely, 212030322310 is an apocalyptic number.
12030322310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12030322310 is a deficient number, since it is larger than the sum of its proper divisors (9625518442).
12030322310 is a wasteful number, since it uses less digits than its factorization.
12030322310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 70039.
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 12030322310 its reverse (1322303021), we get a palindrome (13352625331).
The spelling of 12030322310 in words is "twelve billion, thirty million, three hundred twenty-two thousand, three hundred ten".
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