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9285041 = 38923869
BaseRepresentation
bin100011011010…
…110110110001
3122110201200102
4203122312301
54334110131
6531002145
7141631043
oct43326661
918421612
109285041
115271a97
123139355
131c0130c
141339a93
15c361cb
hex8dadb1

9285041 has 4 divisors (see below), whose sum is σ = 9309300. Its totient is φ = 9260784.

The previous prime is 9285013. The next prime is 9285047. The reversal of 9285041 is 1405829.

9285041 is digitally balanced in base 3, 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 4752400 + 4532641 = 2180^2 + 2129^2 .

It is a cyclic number.

It is not a de Polignac number, because 9285041 - 222 = 5090737 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9284995 and 9285013.

It is not an unprimeable number, because it can be changed into a prime (9285047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11546 + ... + 12323.

It is an arithmetic number, because the mean of its divisors is an integer number (2327325).

Almost surely, 29285041 is an apocalyptic number.

It is an amenable number.

9285041 is a deficient number, since it is larger than the sum of its proper divisors (24259).

9285041 is a wasteful number, since it uses less digits than its factorization.

9285041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24258.

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 9285041 is about 3047.1365246736. The cubic root of 9285041 is about 210.1815587827.

The spelling of 9285041 in words is "nine million, two hundred eighty-five thousand, forty-one".

Divisors: 1 389 23869 9285041