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2313330223 = 17330114441
BaseRepresentation
bin1000100111100010…
…1001111000101111
312222012221100111011
42021320221320233
514214203031343
61021314410051
7111216660661
oct21170517057
95865840434
102313330223
11a878a6266
12546890927
132ab361769
1417d33c531
15d815629d
hex89e29e2f

2313330223 has 8 divisors (see below), whose sum is σ = 2327998896. Its totient is φ = 2298676800.

The previous prime is 2313330197. The next prime is 2313330247. The reversal of 2313330223 is 3220333132.

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 2313330223 - 25 = 2313330191 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2313330194 and 2313330203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313330293) 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, 518683 + ... + 523123.

It is an arithmetic number, because the mean of its divisors is an integer number (290999862).

Almost surely, 22313330223 is an apocalyptic number.

2313330223 is a deficient number, since it is larger than the sum of its proper divisors (14668673).

2313330223 is a wasteful number, since it uses less digits than its factorization.

2313330223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7625.

The product of its (nonzero) digits is 1944, while the sum is 22.

The square root of 2313330223 is about 48097.0916272491. The cubic root of 2313330223 is about 1322.5513523822.

Adding to 2313330223 its reverse (3220333132), we get a palindrome (5533663355).

The spelling of 2313330223 in words is "two billion, three hundred thirteen million, three hundred thirty thousand, two hundred twenty-three".

Divisors: 1 173 3011 4441 520903 768293 13371851 2313330223