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BaseRepresentation
bin110101110010101110
3102012020112
4311302232
524022314
64420022
71605242
oct656256
9365215
10220334
111405a4
12a7612
137939a
145a422
154543e
hex35cae

220334 has 8 divisors (see below), whose sum is σ = 338688. Its totient is φ = 107440.

The previous prime is 220333. The next prime is 220351. The reversal of 220334 is 433022.

220334 is digitally balanced in base 3, 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.

It is a Curzon number.

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 220334.

It is not an unprimeable number, because it can be changed into a prime (220333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1262 + ... + 1425.

It is an arithmetic number, because the mean of its divisors is an integer number (42336).

2220334 is an apocalyptic number.

220334 is a deficient number, since it is larger than the sum of its proper divisors (118354).

220334 is a wasteful number, since it uses less digits than its factorization.

220334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2730.

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 220334 is about 469.3974861458. The cubic root of 220334 is about 60.3986418419.

Adding to 220334 its reverse (433022), we get a palindrome (653356).

The spelling of 220334 in words is "two hundred twenty thousand, three hundred thirty-four".

Divisors: 1 2 41 82 2687 5374 110167 220334