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295085 = 578431
BaseRepresentation
bin1001000000010101101
3112222210002
41020002231
533420320
610154045
72336210
oct1100255
9488702
10295085
1119177a
12122925
13a440b
1479777
155c675
hex480ad

295085 has 8 divisors (see below), whose sum is σ = 404736. Its totient is φ = 202320.

The previous prime is 295081. The next prime is 295111. The reversal of 295085 is 580592.

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

It is not a de Polignac number, because 295085 - 22 = 295081 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (295081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4181 + ... + 4250.

It is an arithmetic number, because the mean of its divisors is an integer number (50592).

295085 is a Friedman number, since it can be written as 9^5*5-20*8, using all its digits and the basic arithmetic operations.

2295085 is an apocalyptic number.

It is an amenable number.

295085 is a deficient number, since it is larger than the sum of its proper divisors (109651).

295085 is an equidigital number, since it uses as much as digits as its factorization.

295085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8443.

The product of its (nonzero) digits is 3600, while the sum is 29.

The square root of 295085 is about 543.2172677668. The cubic root of 295085 is about 66.5756953642.

The spelling of 295085 in words is "two hundred ninety-five thousand, eighty-five".

Divisors: 1 5 7 35 8431 42155 59017 295085