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534804 = 223411087
BaseRepresentation
bin10000010100100010100
31000011121120
42002210110
5114103204
615243540
74355124
oct2024424
91004546
10534804
11335896
122195b0
1315956a
14dcc84
15a86d9
hex82914

534804 has 24 divisors (see below), whose sum is σ = 1279488. Its totient is φ = 173760.

The previous prime is 534799. The next prime is 534811. The reversal of 534804 is 408435.

It is a happy number.

It is a nialpdrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52 + ... + 1035.

It is an arithmetic number, because the mean of its divisors is an integer number (53312).

2534804 is an apocalyptic number.

It is an amenable number.

534804 is an abundant number, since it is smaller than the sum of its proper divisors (744684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

534804 is a wasteful number, since it uses less digits than its factorization.

534804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1135 (or 1133 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 534804 is about 731.3029468011. The cubic root of 534804 is about 81.1704989615.

The spelling of 534804 in words is "five hundred thirty-four thousand, eight hundred four".

Divisors: 1 2 3 4 6 12 41 82 123 164 246 492 1087 2174 3261 4348 6522 13044 44567 89134 133701 178268 267402 534804