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344112403241 = 1721937922729
BaseRepresentation
bin1010000000111101011…
…00101001001100101001
31012220012210012021221202
411000132230221030221
521114220233400431
6422025535013545
733601266111065
oct5003654511451
91186183167852
10344112403241
11122a34531802
125683666a2b5
13265acb99a69
1412925962aa5
158e402208cb
hex501eb29329

344112403241 has 8 divisors (see below), whose sum is σ = 364371313320. Its totient is φ = 323855382528.

The previous prime is 344112403237. The next prime is 344112403267. The reversal of 344112403241 is 142304211443.

It can be written as a sum of positive squares in 4 ways, for example, as 104963040400 + 239149362841 = 323980^2 + 489029^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 344112403241 - 22 = 344112403237 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (344112402241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88436 + ... + 834293.

It is an arithmetic number, because the mean of its divisors is an integer number (45546414165).

Almost surely, 2344112403241 is an apocalyptic number.

It is an amenable number.

344112403241 is a deficient number, since it is larger than the sum of its proper divisors (20258910079).

344112403241 is a wasteful number, since it uses less digits than its factorization.

344112403241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 944683.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 344112403241 its reverse (142304211443), we get a palindrome (486416614684).

The spelling of 344112403241 in words is "three hundred forty-four billion, one hundred twelve million, four hundred three thousand, two hundred forty-one".

Divisors: 1 17 21937 372929 922729 15686393 20241906073 344112403241