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534860 = 22547569
BaseRepresentation
bin10000010100101001100
31000011200122
42002211030
5114103420
615244112
74355234
oct2024514
91004618
10534860
11335937
12219638
131595b1
14dccc4
15a8725
hex8294c

534860 has 24 divisors (see below), whose sum is σ = 1149120. Its totient is φ = 209024.

The previous prime is 534857. The next prime is 534883. The reversal of 534860 is 68435.

It is a nialpdrome in base 14.

It is an unprimeable number.

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, 656 + ... + 1224.

It is an arithmetic number, because the mean of its divisors is an integer number (47880).

2534860 is an apocalyptic number.

It is an amenable number.

534860 is an abundant number, since it is smaller than the sum of its proper divisors (614260).

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

534860 is a wasteful number, since it uses less digits than its factorization.

534860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625 (or 623 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 534860 is about 731.3412336249. The cubic root of 534860 is about 81.1733320176.

It can be divided in two parts, 53 and 4860, that added together give a cube (4913 = 173).

The spelling of 534860 in words is "five hundred thirty-four thousand, eight hundred sixty".

Divisors: 1 2 4 5 10 20 47 94 188 235 470 569 940 1138 2276 2845 5690 11380 26743 53486 106972 133715 267430 534860