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804095 = 5732203
BaseRepresentation
bin11000100010011111111
31111212000022
43010103333
5201212340
625122355
76556205
oct3042377
91455008
10804095
114aa146
123293bb
13221cc6
1416d075
1510d3b5
hexc44ff

804095 has 8 divisors (see below), whose sum is σ = 978576. Its totient is φ = 634176.

The previous prime is 804091. The next prime is 804107. The reversal of 804095 is 590408.

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 804095 - 22 = 804091 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (804091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 737 + ... + 1466.

It is an arithmetic number, because the mean of its divisors is an integer number (122322).

2804095 is an apocalyptic number.

804095 is a deficient number, since it is larger than the sum of its proper divisors (174481).

804095 is a wasteful number, since it uses less digits than its factorization.

804095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2281.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 804095 is about 896.7134436374. The cubic root of 804095 is about 92.9899013970.

The spelling of 804095 in words is "eight hundred four thousand, ninety-five".

Divisors: 1 5 73 365 2203 11015 160819 804095