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539214 = 231331223
BaseRepresentation
bin10000011101001001110
31000101122220
42003221032
5114223324
615320210
74404024
oct2035116
91011586
10539214
11339135
12220066
1315b580
14100714
15a9b79
hex83a4e

539214 has 32 divisors (see below), whose sum is σ = 1204224. Its totient is φ = 159840.

The previous prime is 539207. The next prime is 539219. The reversal of 539214 is 412935.

It is a zygodrome in base 12.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 539214.

It is not an unprimeable number, because it can be changed into a prime (539219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2307 + ... + 2529.

It is an arithmetic number, because the mean of its divisors is an integer number (37632).

2539214 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 539214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (602112).

539214 is an abundant number, since it is smaller than the sum of its proper divisors (665010).

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

539214 is a wasteful number, since it uses less digits than its factorization.

539214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272.

The product of its digits is 1080, while the sum is 24.

The square root of 539214 is about 734.3119228230. The cubic root of 539214 is about 81.3929994563.

The spelling of 539214 in words is "five hundred thirty-nine thousand, two hundred fourteen".

Divisors: 1 2 3 6 13 26 31 39 62 78 93 186 223 403 446 669 806 1209 1338 2418 2899 5798 6913 8697 13826 17394 20739 41478 89869 179738 269607 539214