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534486 = 23229389
BaseRepresentation
bin10000010011111010110
31000011011210
42002133112
5114100421
615242250
74354161
oct2023726
91004153
10534486
11335627
12219386
13159384
14dcad8
15a8576
hex827d6

534486 has 16 divisors (see below), whose sum is σ = 1076400. Its totient is φ = 176928.

The previous prime is 534473. The next prime is 534491. The reversal of 534486 is 684435.

534486 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

534486 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 in 7 ways as a sum of consecutive naturals, for example, 1180 + ... + 1568.

It is an arithmetic number, because the mean of its divisors is an integer number (67275).

2534486 is an apocalyptic number.

534486 is an abundant number, since it is smaller than the sum of its proper divisors (541914).

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

534486 is a wasteful number, since it uses less digits than its factorization.

534486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 623.

The product of its digits is 11520, while the sum is 30.

The square root of 534486 is about 731.0854943165. The cubic root of 534486 is about 81.1544074984.

The spelling of 534486 in words is "five hundred thirty-four thousand, four hundred eighty-six".

Divisors: 1 2 3 6 229 389 458 687 778 1167 1374 2334 89081 178162 267243 534486