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230350 = 25217271
BaseRepresentation
bin111000001111001110
3102200222111
4320033032
524332400
64534234
71646401
oct701716
9380874
10230350
1114807a
12b137a
1380b03
145dd38
15483ba
hex383ce

230350 has 24 divisors (see below), whose sum is σ = 455328. Its totient is φ = 86400.

The previous prime is 230341. The next prime is 230353. The reversal of 230350 is 53032.

It is a super-2 number, since 2×2303502 = 106122245000, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 230350.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230353) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 715 + ... + 985.

It is an arithmetic number, because the mean of its divisors is an integer number (18972).

2230350 is an apocalyptic number.

230350 is a deficient number, since it is larger than the sum of its proper divisors (224978).

230350 is a wasteful number, since it uses less digits than its factorization.

230350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300 (or 295 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 13.

The square root of 230350 is about 479.9479138407. The cubic root of 230350 is about 61.3003196096.

Adding to 230350 its reverse (53032), we get a palindrome (283382).

The spelling of 230350 in words is "two hundred thirty thousand, three hundred fifty".

Divisors: 1 2 5 10 17 25 34 50 85 170 271 425 542 850 1355 2710 4607 6775 9214 13550 23035 46070 115175 230350