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326085 = 3521739
BaseRepresentation
bin1001111100111000101
3121120022020
41033213011
540413320
610553353
72525454
oct1174705
9546266
10326085
11202aa1
12138859
13b5566
1486b9b
1566940
hex4f9c5

326085 has 8 divisors (see below), whose sum is σ = 521760. Its totient is φ = 173904.

The previous prime is 326083. The next prime is 326087. The reversal of 326085 is 580623.

It is an interprime number because it is at equal distance from previous prime (326083) and next prime (326087).

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

It is not a de Polignac number, because 326085 - 21 = 326083 is a prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 326085.

It is not an unprimeable number, because it can be changed into a prime (326083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10855 + ... + 10884.

It is an arithmetic number, because the mean of its divisors is an integer number (65220).

2326085 is an apocalyptic number.

It is an amenable number.

326085 is a deficient number, since it is larger than the sum of its proper divisors (195675).

326085 is a wasteful number, since it uses less digits than its factorization.

326085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21747.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 326085 is about 571.0385275969. The cubic root of 326085 is about 68.8298686112.

The spelling of 326085 in words is "three hundred twenty-six thousand, eighty-five".

Divisors: 1 3 5 15 21739 65217 108695 326085