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12324230330 = 251232423033
BaseRepresentation
bin10110111101001010…
…01101010010111010
31011210220012202202012
423132211031102322
5200220000332310
65354531005522
7614256141446
oct133645152272
934726182665
1012324230330
115254785725
12247b4398a2
1312153973a9
1484cadb826
154c1e68c05
hex2de94d4ba

12324230330 has 8 divisors (see below), whose sum is σ = 22183614612. Its totient is φ = 4929692128.

The previous prime is 12324230309. The next prime is 12324230341. The reversal of 12324230330 is 3303242321.

It can be written as a sum of positive squares in 2 ways, for example, as 12243643801 + 80586529 = 110651^2 + 8977^2 .

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 = 12324230296 and 12324230305.

It is an unprimeable number.

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, 616211507 + ... + 616211526.

Almost surely, 212324230330 is an apocalyptic number.

12324230330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12324230330 is a deficient number, since it is larger than the sum of its proper divisors (9859384282).

12324230330 is a wasteful number, since it uses less digits than its factorization.

12324230330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1232423040.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 12324230330 its reverse (3303242321), we get a palindrome (15627472651).

The spelling of 12324230330 in words is "twelve billion, three hundred twenty-four million, two hundred thirty thousand, three hundred thirty".

Divisors: 1 2 5 10 1232423033 2464846066 6162115165 12324230330