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9306041 = 71131071
BaseRepresentation
bin100011011111…
…111110111001
3122111210111012
4203133332321
54340243131
6531243305
7142046213
oct43377671
918453435
109306041
115286848
123149535
131c0aa44
1413435b3
15c3c52b
hex8dffb9

9306041 has 4 divisors (see below), whose sum is σ = 9437184. Its totient is φ = 9174900.

The previous prime is 9306023. The next prime is 9306049. The reversal of 9306041 is 1406039.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-9306041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9305998 and 9306016.

It is not an unprimeable number, because it can be changed into a prime (9306049) 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, 65465 + ... + 65606.

It is an arithmetic number, because the mean of its divisors is an integer number (2359296).

Almost surely, 29306041 is an apocalyptic number.

It is an amenable number.

9306041 is a deficient number, since it is larger than the sum of its proper divisors (131143).

9306041 is a wasteful number, since it uses less digits than its factorization.

9306041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131142.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 9306041 is about 3050.5804365727. The cubic root of 9306041 is about 210.3398955214.

The spelling of 9306041 in words is "nine million, three hundred six thousand, forty-one".

Divisors: 1 71 131071 9306041