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214301 = 1911279
BaseRepresentation
bin110100010100011101
3101212222002
4310110131
523324201
64332045
71551533
oct642435
9355862
10214301
1113700a
12a4025
1376709
1458153
154376b
hex3451d

214301 has 4 divisors (see below), whose sum is σ = 225600. Its totient is φ = 203004.

The previous prime is 214297. The next prime is 214309. The reversal of 214301 is 103412.

It is a happy number.

214301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 214301 - 22 = 214297 is a prime.

It is a super-3 number, since 3×2143013 = 29525267943338703, which contains 333 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214309) 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, 5621 + ... + 5658.

It is an arithmetic number, because the mean of its divisors is an integer number (56400).

2214301 is an apocalyptic number.

It is an amenable number.

214301 is a deficient number, since it is larger than the sum of its proper divisors (11299).

214301 is a wasteful number, since it uses less digits than its factorization.

214301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11298.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 214301 is about 462.9265600503. The cubic root of 214301 is about 59.8422709074.

Adding to 214301 its reverse (103412), we get a palindrome (317713).

Subtracting from 214301 its reverse (103412), we obtain a square (110889 = 3332).

It can be divided in two parts, 214 and 301, that added together give a palindrome (515).

The spelling of 214301 in words is "two hundred fourteen thousand, three hundred one", and thus it is an iban number.

Divisors: 1 19 11279 214301