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538014 = 2389669
BaseRepresentation
bin10000011010110011110
31000100000110
42003112132
5114204024
615310450
74400361
oct2032636
91010013
10538014
11338244
1221b426
1315ab69
141000d8
15a9629
hex8359e

538014 has 8 divisors (see below), whose sum is σ = 1076040. Its totient is φ = 179336.

The previous prime is 538001. The next prime is 538019. The reversal of 538014 is 410835.

538014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

538014 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (538019) by changing a digit.

538014 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 3 ways as a sum of consecutive naturals, for example, 44829 + ... + 44840.

It is an arithmetic number, because the mean of its divisors is an integer number (134505).

2538014 is an apocalyptic number.

538014 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

538014 is a wasteful number, since it uses less digits than its factorization.

538014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89674.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 538014 is about 733.4943762566. The cubic root of 538014 is about 81.3325756148.

Adding to 538014 its reverse (410835), we get a palindrome (948849).

The spelling of 538014 in words is "five hundred thirty-eight thousand, fourteen".

Divisors: 1 2 3 6 89669 179338 269007 538014