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9893249341 = 29341146529
BaseRepresentation
bin10010011011010111…
…10000000100111101
3221112110220010202021
421031223300010331
5130230132434331
64313410400141
7500110142353
oct111553600475
927473803667
109893249341
114217532728
121b01290051
13c188520c1
1469bcd57d3
153cd823211
hex24daf013d

9893249341 has 4 divisors (see below), whose sum is σ = 10234395900. Its totient is φ = 9552102784.

The previous prime is 9893249323. The next prime is 9893249357. The reversal of 9893249341 is 1439423989.

It is a happy number.

9893249341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8240826841 + 1652422500 = 90779^2 + 40650^2 .

It is a cyclic number.

It is not a de Polignac number, because 9893249341 - 217 = 9893118269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9893243341) 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 3 ways as a sum of consecutive naturals, for example, 170573236 + ... + 170573293.

It is an arithmetic number, because the mean of its divisors is an integer number (2558598975).

Almost surely, 29893249341 is an apocalyptic number.

It is an amenable number.

9893249341 is a deficient number, since it is larger than the sum of its proper divisors (341146559).

9893249341 is a wasteful number, since it uses less digits than its factorization.

9893249341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341146558.

The product of its digits is 1679616, while the sum is 52.

The square root of 9893249341 is about 99464.8145878732. The cubic root of 9893249341 is about 2146.7410037714.

The spelling of 9893249341 in words is "nine billion, eight hundred ninety-three million, two hundred forty-nine thousand, three hundred forty-one".

Divisors: 1 29 341146529 9893249341