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3200313 = 310310357
BaseRepresentation
bin1100001101010100111001
320000121000010
430031110321
51304402223
6152332133
736126234
oct14152471
96017003
103200313
111896496
1210a4049
1388089c
145d441b
15433393
hex30d539

3200313 has 8 divisors (see below), whose sum is σ = 4308928. Its totient is φ = 2112624.

The previous prime is 3200311. The next prime is 3200317. The reversal of 3200313 is 3130023.

It is a happy number.

3200313 is digitally balanced in base 2, 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.

It is not a de Polignac number, because 3200313 - 21 = 3200311 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3200311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4870 + ... + 5487.

It is an arithmetic number, because the mean of its divisors is an integer number (538616).

Almost surely, 23200313 is an apocalyptic number.

It is an amenable number.

3200313 is a deficient number, since it is larger than the sum of its proper divisors (1108615).

3200313 is a wasteful number, since it uses less digits than its factorization.

3200313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10463.

The product of its (nonzero) digits is 54, while the sum is 12.

The square root of 3200313 is about 1788.9418660202. The cubic root of 3200313 is about 147.3660643801.

Adding to 3200313 its reverse (3130023), we get a palindrome (6330336).

The spelling of 3200313 in words is "three million, two hundred thousand, three hundred thirteen".

Divisors: 1 3 103 309 10357 31071 1066771 3200313