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214295 = 542859
BaseRepresentation
bin110100010100010111
3101212221212
4310110113
523324140
64332035
71551524
oct642427
9355855
10214295
11137004
12a401b
1376703
145814b
1543765
hex34517

214295 has 4 divisors (see below), whose sum is σ = 257160. Its totient is φ = 171432.

The previous prime is 214283. The next prime is 214297. The reversal of 214295 is 592412.

214295 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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-214295 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 214295.

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 214295.

It is not an unprimeable number, because it can be changed into a prime (214297) 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, 21425 + ... + 21434.

It is an arithmetic number, because the mean of its divisors is an integer number (64290).

2214295 is an apocalyptic number.

214295 is a deficient number, since it is larger than the sum of its proper divisors (42865).

214295 is an equidigital number, since it uses as much as digits as its factorization.

214295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42864.

The product of its digits is 720, while the sum is 23.

The square root of 214295 is about 462.9200794954. The cubic root of 214295 is about 59.8417124142.

The spelling of 214295 in words is "two hundred fourteen thousand, two hundred ninety-five".

Divisors: 1 5 42859 214295