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2300330213 = 6473555379
BaseRepresentation
bin1000100100011100…
…0100000011100101
312221022110212211022
42021013010003211
514202341031323
61020132020525
7111001325036
oct21107040345
95838425738
102300330213
11a80527155
12542461745
132a875c54c
1417b716a8d
15d6e394c8
hex891c40e5

2300330213 has 4 divisors (see below), whose sum is σ = 2303886240. Its totient is φ = 2296774188.

The previous prime is 2300330189. The next prime is 2300330269. The reversal of 2300330213 is 3120330032.

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 2300330213 - 28 = 2300329957 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2300330191 and 2300330200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2300330713) 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, 1777043 + ... + 1778336.

It is an arithmetic number, because the mean of its divisors is an integer number (575971560).

Almost surely, 22300330213 is an apocalyptic number.

It is an amenable number.

2300330213 is a deficient number, since it is larger than the sum of its proper divisors (3556027).

2300330213 is an equidigital number, since it uses as much as digits as its factorization.

2300330213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3556026.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 2300330213 is about 47961.7578180784. The cubic root of 2300330213 is about 1320.0692902485.

Adding to 2300330213 its reverse (3120330032), we get a palindrome (5420660245).

The spelling of 2300330213 in words is "two billion, three hundred million, three hundred thirty thousand, two hundred thirteen".

Divisors: 1 647 3555379 2300330213