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2321414213 = 12231898131
BaseRepresentation
bin1000101001011101…
…1111100001000101
312222210011001122012
42022113133201011
514223240223323
61022203544005
7111345460316
oct21227374105
95883131565
102321414213
11a91417948
1254952b005
132acc321a1
1418044460d
15d8c01678
hex8a5df845

2321414213 has 4 divisors (see below), whose sum is σ = 2323313568. Its totient is φ = 2319514860.

The previous prime is 2321414203. The next prime is 2321414239. The reversal of 2321414213 is 3124141232.

2321414213 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 2321414213 - 24 = 2321414197 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2321414203) 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, 947843 + ... + 950288.

It is an arithmetic number, because the mean of its divisors is an integer number (580828392).

Almost surely, 22321414213 is an apocalyptic number.

It is an amenable number.

2321414213 is a deficient number, since it is larger than the sum of its proper divisors (1899355).

2321414213 is a wasteful number, since it uses less digits than its factorization.

2321414213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1899354.

The product of its digits is 1152, while the sum is 23.

The square root of 2321414213 is about 48181.0565782860. The cubic root of 2321414213 is about 1324.0901242111.

Adding to 2321414213 its reverse (3124141232), we get a palindrome (5445555445).

The spelling of 2321414213 in words is "two billion, three hundred twenty-one million, four hundred fourteen thousand, two hundred thirteen".

Divisors: 1 1223 1898131 2321414213