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238114 = 2119057
BaseRepresentation
bin111010001000100010
3110002122001
4322020202
530104424
65034214
72011132
oct721042
9402561
10238114
11152998
12b596a
13844c6
1462ac2
154a844
hex3a222

238114 has 4 divisors (see below), whose sum is σ = 357174. Its totient is φ = 119056.

The previous prime is 238109. The next prime is 238141. The reversal of 238114 is 411832.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 187489 + 50625 = 433^2 + 225^2 .

It is a junction number, because it is equal to n+sod(n) for n = 238091 and 238100.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59527 + ... + 59530.

2238114 is an apocalyptic number.

238114 is a deficient number, since it is larger than the sum of its proper divisors (119060).

238114 is a wasteful number, since it uses less digits than its factorization.

238114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119059.

The product of its digits is 192, while the sum is 19.

The square root of 238114 is about 487.9692613270. The cubic root of 238114 is about 61.9814373843.

Adding to 238114 its reverse (411832), we get a palindrome (649946).

The spelling of 238114 in words is "two hundred thirty-eight thousand, one hundred fourteen".

Divisors: 1 2 119057 238114