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2323413143 = 31710317109
BaseRepresentation
bin1000101001111100…
…0111100010010111
312222220220121122122
42022133013202113
514224243210033
61022314450155
7111401454152
oct21237074227
95886817578
102323413143
11a92562757
1254a13395b
132b0481c9c
14180804c99
15d8e98a98
hex8a7c7897

2323413143 has 8 divisors (see below), whose sum is σ = 2333331360. Its totient is φ = 2313511840.

The previous prime is 2323413101. The next prime is 2323413163. The reversal of 2323413143 is 3413143232.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2323413143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2323413163) 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, 323273 + ... + 330381.

It is an arithmetic number, because the mean of its divisors is an integer number (291666420).

Almost surely, 22323413143 is an apocalyptic number.

2323413143 is a deficient number, since it is larger than the sum of its proper divisors (9918217).

2323413143 is a wasteful number, since it uses less digits than its factorization.

2323413143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8457.

The product of its digits is 5184, while the sum is 26.

The square root of 2323413143 is about 48201.7960557488. The cubic root of 2323413143 is about 1324.4700656172.

Adding to 2323413143 its reverse (3413143232), we get a palindrome (5736556375).

The spelling of 2323413143 in words is "two billion, three hundred twenty-three million, four hundred thirteen thousand, one hundred forty-three".

Divisors: 1 317 1031 7109 326827 2253553 7329379 2323413143