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172014 = 2328669
BaseRepresentation
bin101001111111101110
322201221220
4221333232
521001024
63404210
71314333
oct517756
9281856
10172014
11108267
1283666
13603ab
144698a
1535e79
hex29fee

172014 has 8 divisors (see below), whose sum is σ = 344040. Its totient is φ = 57336.

The previous prime is 172009. The next prime is 172021. The reversal of 172014 is 410271.

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

172014 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 171984 and 172002.

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 172014.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14329 + ... + 14340.

It is an arithmetic number, because the mean of its divisors is an integer number (43005).

2172014 is an apocalyptic number.

172014 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.

172014 is a wasteful number, since it uses less digits than its factorization.

172014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28674.

The product of its (nonzero) digits is 56, while the sum is 15.

The square root of 172014 is about 414.7457052219. The cubic root of 172014 is about 55.6144865035.

Adding to 172014 its reverse (410271), we get a palindrome (582285).

It can be divided in two parts, 17201 and 4, that added together give a triangular number (17205 = T185).

The spelling of 172014 in words is "one hundred seventy-two thousand, fourteen", and thus it is an iban number.

Divisors: 1 2 3 6 28669 57338 86007 172014