Base | Representation |
---|---|
bin | 10110110001111101… |
… | …11001001010101010 |
3 | 1011120100110122000022 |
4 | 23120332321022222 |
5 | 200021424102310 |
6 | 5341333440442 |
7 | 612035560163 |
oct | 133076711252 |
9 | 34510418008 |
10 | 12230300330 |
11 | 520675a726 |
12 | 2453aa0122 |
13 | 11cba9a701 |
14 | 84044a76a |
15 | 4b8ab2a55 |
hex | 2d8fb92aa |
12230300330 has 8 divisors (see below), whose sum is σ = 22014540612. Its totient is φ = 4892120128.
The previous prime is 12230300281. The next prime is 12230300333. The reversal of 12230300330 is 3300303221.
It can be written as a sum of positive squares in 2 ways, for example, as 11974268329 + 256032001 = 109427^2 + 16001^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 12230300299 and 12230300308.
It is not an unprimeable number, because it can be changed into a prime (12230300333) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 611515007 + ... + 611515026.
Almost surely, 212230300330 is an apocalyptic number.
12230300330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12230300330 is a deficient number, since it is larger than the sum of its proper divisors (9784240282).
12230300330 is a wasteful number, since it uses less digits than its factorization.
12230300330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1223030040.
The product of its (nonzero) digits is 324, while the sum is 17.
Adding to 12230300330 its reverse (3300303221), we get a palindrome (15530603551).
The spelling of 12230300330 in words is "twelve billion, two hundred thirty million, three hundred thousand, three hundred thirty".
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