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9260005 = 58920809
BaseRepresentation
bin100011010100…
…101111100101
3122102110100011
4203110233211
54332310010
6530250221
7141465046
oct43245745
918373304
109260005
1152551a7
123126971
131bc2ac1
1413308cd
15c2da8a
hex8d4be5

9260005 has 8 divisors (see below), whose sum is σ = 11237400. Its totient is φ = 7324416.

The previous prime is 9259963. The next prime is 9260023. The reversal of 9260005 is 5000629.

It can be written as a sum of positive squares in 4 ways, for example, as 6241 + 9253764 = 79^2 + 3042^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9260005 - 29 = 9259493 is a prime.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 9960 + ... + 10849.

It is an arithmetic number, because the mean of its divisors is an integer number (1404675).

Almost surely, 29260005 is an apocalyptic number.

It is an amenable number.

9260005 is a deficient number, since it is larger than the sum of its proper divisors (1977395).

9260005 is a wasteful number, since it uses less digits than its factorization.

9260005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20903.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 9260005 is about 3043.0256324915. The cubic root of 9260005 is about 209.9924789445.

The spelling of 9260005 in words is "nine million, two hundred sixty thousand, five".

Divisors: 1 5 89 445 20809 104045 1852001 9260005