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12824410331 is a prime number
BaseRepresentation
bin10111111000110010…
…01111100011011011
31020002202101112201102
423330121033203123
5202231022112311
65520315342015
7632541455255
oct137431174333
936082345642
1012824410331
115491055327
12259aa5190b
131294bb33a5
148992dccd5
15500d1a43b
hex2fc64f8db

12824410331 has 2 divisors, whose sum is σ = 12824410332. Its totient is φ = 12824410330.

The previous prime is 12824410321. The next prime is 12824410381. The reversal of 12824410331 is 13301442821.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12824410331 - 26 = 12824410267 is a prime.

It is a super-2 number, since 2×128244103312 (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 12824410294 and 12824410303.

It is not a weakly prime, because it can be changed into another prime (12824410321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6412205165 + 6412205166.

It is an arithmetic number, because the mean of its divisors is an integer number (6412205166).

Almost surely, 212824410331 is an apocalyptic number.

12824410331 is a deficient number, since it is larger than the sum of its proper divisors (1).

12824410331 is an equidigital number, since it uses as much as digits as its factorization.

12824410331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 29.

The spelling of 12824410331 in words is "twelve billion, eight hundred twenty-four million, four hundred ten thousand, three hundred thirty-one".