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244134212131433 = 13112316722666767
BaseRepresentation
bin110111100000100111101100…
…111111011101101001101001
31012000102000002000001110111202
4313200213230333131221221
5223444343331301201213
62223121413031333545
7102265054235600411
oct6740475477355151
91160360060043452
10244134212131433
1170874813200878
122346aa198212b5
13a62b9b008c350
1444402320bb641
151d357577a3b58
hexde09ecfdda69

244134212131433 has 8 divisors (see below), whose sum is σ = 263147884261248. Its totient is φ = 225153985337424.

The previous prime is 244134212131417. The next prime is 244134212131441. The reversal of 244134212131433 is 334131212431442.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 244134212131433 - 24 = 244134212131417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (244133212131433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8361318785 + ... + 8361347982.

It is an arithmetic number, because the mean of its divisors is an integer number (32893485532656).

Almost surely, 2244134212131433 is an apocalyptic number.

It is an amenable number.

244134212131433 is a deficient number, since it is larger than the sum of its proper divisors (19013672129815).

244134212131433 is a wasteful number, since it uses less digits than its factorization.

244134212131433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16722667903.

The product of its digits is 165888, while the sum is 38.

Adding to 244134212131433 its reverse (334131212431442), we get a palindrome (578265424562875).

The spelling of 244134212131433 in words is "two hundred forty-four trillion, one hundred thirty-four billion, two hundred twelve million, one hundred thirty-one thousand, four hundred thirty-three".

Divisors: 1 13 1123 14599 16722666767 217394667971 18779554779341 244134212131433