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235254 = 2339209
BaseRepresentation
bin111001011011110110
3102221201010
4321123312
530012004
65013050
71666605
oct713366
9387633
10235254
11150828
12b4186
1383106
1461a3c
1549a89
hex396f6

235254 has 8 divisors (see below), whose sum is σ = 470520. Its totient is φ = 78416.

The previous prime is 235243. The next prime is 235273. The reversal of 235254 is 452532.

235254 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.

235254 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 235254.

It is a congruent number.

It is an unprimeable number.

235254 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19599 + ... + 19610.

It is an arithmetic number, because the mean of its divisors is an integer number (58815).

2235254 is an apocalyptic number.

235254 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

235254 is a wasteful number, since it uses less digits than its factorization.

235254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39214.

The product of its digits is 1200, while the sum is 21.

The square root of 235254 is about 485.0298959858. The cubic root of 235254 is about 61.7322830496.

Adding to 235254 its reverse (452532), we get a palindrome (687786).

The spelling of 235254 in words is "two hundred thirty-five thousand, two hundred fifty-four".

Divisors: 1 2 3 6 39209 78418 117627 235254