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8849353041 = 32313572
BaseRepresentation
bin10000011110111011…
…00110100101010001
3211211201121201020100
420033131212211101
5121110413244131
64022040203013
7432203155044
oct101735464521
924751551210
108849353041
113831257a11
12186b769469
13ab04b5a99
145dd3dcc5b
1536bd707e6
hex20f766951

8849353041 has 9 divisors (see below), whose sum is σ = 12782806491. Its totient is φ = 5899380552.

The previous prime is 8849352979. The next prime is 8849353069. The reversal of 8849353041 is 1403539488.

The square root of 8849353041 is 94071.

It is a perfect power (a square), and thus also a powerful number.

8849353041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 6621890625 + 2227462416 = 81375^2 + 47196^2 .

It is a tau number, because it is divible by the number of its divisors (9).

It is not a de Polignac number, because 8849353041 - 29 = 8849352529 is a prime.

It is a super-2 number, since 2×88493530412 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8849353081) 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 8 ways as a sum of consecutive naturals, for example, 266535 + ... + 297891.

Almost surely, 28849353041 is an apocalyptic number.

8849353041 is the 94071-st square number.

8849353041 is the 47036-th centered octagonal number.

It is an amenable number.

8849353041 is a deficient number, since it is larger than the sum of its proper divisors (3933453450).

8849353041 is an frugal number, since it uses more digits than its factorization.

8849353041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62720 (or 31360 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The cubic root of 8849353041 is about 2068.4125959160.

The spelling of 8849353041 in words is "eight billion, eight hundred forty-nine million, three hundred fifty-three thousand, forty-one".

Divisors: 1 3 9 31357 94071 282213 983261449 2949784347 8849353041