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214159 = 1119469
BaseRepresentation
bin110100010010001111
3101212202211
4310102033
523323114
64331251
71551241
oct642217
9355684
10214159
111369a0
12a3b27
137662a
1458091
15436c4
hex3448f

214159 has 4 divisors (see below), whose sum is σ = 233640. Its totient is φ = 194680.

The previous prime is 214147. The next prime is 214163. The reversal of 214159 is 951412.

214159 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 not a de Polignac number, because 214159 - 27 = 214031 is a prime.

It is an Ulam number.

214159 is a lucky number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214129) 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, 9724 + ... + 9745.

It is an arithmetic number, because the mean of its divisors is an integer number (58410).

2214159 is an apocalyptic number.

214159 is a deficient number, since it is larger than the sum of its proper divisors (19481).

214159 is a wasteful number, since it uses less digits than its factorization.

214159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19480.

The product of its digits is 360, while the sum is 22.

The square root of 214159 is about 462.7731625754. The cubic root of 214159 is about 59.8290504371.

It can be divided in two parts, 214 and 159, that added together give a palindrome (373).

The spelling of 214159 in words is "two hundred fourteen thousand, one hundred fifty-nine".

Divisors: 1 11 19469 214159