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2323031413 is a prime number
BaseRepresentation
bin1000101001110110…
…1010010101110101
312222220012020000111
42022131222111311
514224144001123
61022302343021
7111365304223
oct21235522565
95886166014
102323031413
11a9232197a
12549b8aa71
132b037a301
14180745b13
15d8e2090d
hex8a76a575

2323031413 has 2 divisors, whose sum is σ = 2323031414. Its totient is φ = 2323031412.

The previous prime is 2323031401. The next prime is 2323031429. The reversal of 2323031413 is 3141303232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1773925924 + 549105489 = 42118^2 + 23433^2 .

It is a cyclic number.

It is not a de Polignac number, because 2323031413 - 229 = 1786160501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2323031443) 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 as a sum of consecutive naturals, namely, 1161515706 + 1161515707.

It is an arithmetic number, because the mean of its divisors is an integer number (1161515707).

Almost surely, 22323031413 is an apocalyptic number.

It is an amenable number.

2323031413 is a deficient number, since it is larger than the sum of its proper divisors (1).

2323031413 is an equidigital number, since it uses as much as digits as its factorization.

2323031413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 2323031413 is about 48197.8361858704. The cubic root of 2323031413 is about 1324.3975261220.

Adding to 2323031413 its reverse (3141303232), we get a palindrome (5464334645).

The spelling of 2323031413 in words is "two billion, three hundred twenty-three million, thirty-one thousand, four hundred thirteen".