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3105523341 = 33115019383
BaseRepresentation
bin1011100100011010…
…1000011010001101
322000102120221011000
42321012220122031
522330003221331
61232054050513
7136646340624
oct27106503215
98012527130
103105523341
111353a94718
12728049a39
133a651009b
142166346bb
1513298a0e6
hexb91a868d

3105523341 has 8 divisors (see below), whose sum is σ = 4600775360. Its totient is φ = 2070348876.

The previous prime is 3105523307. The next prime is 3105523357. The reversal of 3105523341 is 1433255013.

3105523341 is a `hidden beast` number, since 3 + 105 + 523 + 34 + 1 = 666.

It is not a de Polignac number, because 3105523341 - 218 = 3105261197 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 115019383 = 3105523341 / (3 + 1 + 0 + 5 + 5 + 2 + 3 + 3 + 4 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3105523391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57509665 + ... + 57509718.

It is an arithmetic number, because the mean of its divisors is an integer number (575096920).

Almost surely, 23105523341 is an apocalyptic number.

It is an amenable number.

3105523341 is a deficient number, since it is larger than the sum of its proper divisors (1495252019).

3105523341 is a wasteful number, since it uses less digits than its factorization.

3105523341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115019392 (or 115019386 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 3105523341 is about 55727.2226205470. Note that the first 3 decimals coincide. The cubic root of 3105523341 is about 1458.9651985899.

Adding to 3105523341 its reverse (1433255013), we get a palindrome (4538778354).

The spelling of 3105523341 in words is "three billion, one hundred five million, five hundred twenty-three thousand, three hundred forty-one".

Divisors: 1 3 9 27 115019383 345058149 1035174447 3105523341