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232241 = 713271
BaseRepresentation
bin111000101100110001
3102210120112
4320230301
524412431
64551105
71655042
oct705461
9383515
10232241
11149539
12b2495
1381929
14608c9
1548c2b
hex38b31

232241 has 4 divisors (see below), whose sum is σ = 235584. Its totient is φ = 228900.

The previous prime is 232217. The next prime is 232259. The reversal of 232241 is 142232.

Adding to 232241 its reverse (142232), we get a palindrome (374473).

Subtracting from 232241 its reverse (142232), we obtain a palindrome (90009).

232241 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 232241 - 214 = 215857 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (232741) 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, 1565 + ... + 1706.

It is an arithmetic number, because the mean of its divisors is an integer number (58896).

2232241 is an apocalyptic number.

It is an amenable number.

232241 is a deficient number, since it is larger than the sum of its proper divisors (3343).

232241 is an equidigital number, since it uses as much as digits as its factorization.

232241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3342.

The product of its digits is 96, while the sum is 14.

The square root of 232241 is about 481.9138927236. The cubic root of 232241 is about 61.4676058275.

The spelling of 232241 in words is "two hundred thirty-two thousand, two hundred forty-one".

Divisors: 1 71 3271 232241