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30244303043211 = 389148776176559
BaseRepresentation
bin1101110000001110011001…
…11100000111101010001011
310222002022211110222020001210
412320013030330013222023
512431010313034340321
6144154012505144203
76241036011113415
oct670071474075213
9128068743866053
1030244303043211
11970059a667354
12348566ba8b063
1313b504415739a
14767b913159b5
15376acc8bab76
hex1b81ccf07a8b

30244303043211 has 16 divisors (see below), whose sum is σ = 40806259660800. Its totient is φ = 19922912273088.

The previous prime is 30244303043173. The next prime is 30244303043221. The reversal of 30244303043211 is 11234030344203.

It is a happy number.

It is not a de Polignac number, because 30244303043211 - 214 = 30244303026827 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30244303043221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37691251 + ... + 38485308.

It is an arithmetic number, because the mean of its divisors is an integer number (2550391228800).

Almost surely, 230244303043211 is an apocalyptic number.

30244303043211 is a deficient number, since it is larger than the sum of its proper divisors (10561956617589).

30244303043211 is a wasteful number, since it uses less digits than its factorization.

30244303043211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76178138.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 30244303043211 its reverse (11234030344203), we get a palindrome (41478333387414).

The spelling of 30244303043211 in words is "thirty trillion, two hundred forty-four billion, three hundred three million, forty-three thousand, two hundred eleven".

Divisors: 1 3 89 267 1487 4461 132343 397029 76176559 228529677 6779713751 20339141253 113274543233 339823629699 10081434347737 30244303043211