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522014 = 22111237
BaseRepresentation
bin1111111011100011110
3222112001212
41333130132
5113201024
615104422
74302623
oct1773436
9875055
10522014
11327219
12212112
131537ac
14d834a
15a4a0e
hex7f71e

522014 has 8 divisors (see below), whose sum is σ = 787368. Its totient is φ = 259560.

The previous prime is 521999. The next prime is 522017. The reversal of 522014 is 410225.

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

It is a self number, because there is not a number n which added to its sum of digits gives 522014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (522017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 197 + ... + 1040.

It is an arithmetic number, because the mean of its divisors is an integer number (98421).

2522014 is an apocalyptic number.

522014 is a deficient number, since it is larger than the sum of its proper divisors (265354).

522014 is a wasteful number, since it uses less digits than its factorization.

522014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1450.

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 522014 is about 722.5053633019. The cubic root of 522014 is about 80.5181986298.

Adding to 522014 its reverse (410225), we get a palindrome (932239).

The spelling of 522014 in words is "five hundred twenty-two thousand, fourteen".

Divisors: 1 2 211 422 1237 2474 261007 522014