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230200313 = 747699697
BaseRepresentation
bin11011011100010…
…01001111111001
3121001011101110112
431232021033321
5432412402223
634501554105
75463445640
oct1556111771
9531141415
10230200313
11108a3a9a2
1265115935
13388cc505
1422804357
1515322778
hexdb893f9

230200313 has 8 divisors (see below), whose sum is σ = 268684032. Its totient is φ = 193116096.

The previous prime is 230200291. The next prime is 230200331. The reversal of 230200313 is 313002032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 230200313 - 26 = 230200249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230200343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 349520 + ... + 350177.

It is an arithmetic number, because the mean of its divisors is an integer number (33585504).

Almost surely, 2230200313 is an apocalyptic number.

It is an amenable number.

230200313 is a deficient number, since it is larger than the sum of its proper divisors (38483719).

230200313 is an equidigital number, since it uses as much as digits as its factorization.

230200313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 699751.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 230200313 is about 15172.3535748413. The cubic root of 230200313 is about 612.8703858907.

Adding to 230200313 its reverse (313002032), we get a palindrome (543202345).

The spelling of 230200313 in words is "two hundred thirty million, two hundred thousand, three hundred thirteen".

Divisors: 1 7 47 329 699697 4897879 32885759 230200313