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808034 = 2404017
BaseRepresentation
bin11000101010001100010
31112001102012
43011101202
5201324114
625152522
76603533
oct3052142
91461365
10808034
115020a7
1232b742
13223a36
1417068a
1510e63e
hexc5462

808034 has 4 divisors (see below), whose sum is σ = 1212054. Its totient is φ = 404016.

The previous prime is 808021. The next prime is 808039. The reversal of 808034 is 430808.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 555025 + 253009 = 745^2 + 503^2 .

It is not an unprimeable number, because it can be changed into a prime (808039) by changing a digit.

808034 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 202007 + ... + 202010.

2808034 is an apocalyptic number.

808034 is a deficient number, since it is larger than the sum of its proper divisors (404020).

808034 is a wasteful number, since it uses less digits than its factorization.

808034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404019.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 808034 is about 898.9071142226. The cubic root of 808034 is about 93.1414965596.

The spelling of 808034 in words is "eight hundred eight thousand, thirty-four".

Divisors: 1 2 404017 808034