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799993321221043 is a prime number
BaseRepresentation
bin1011010111100101101111010…
…1101110111110101110110011
310212220112121121001020002221001
42311321123311232332232303
51314324042310213033133
611513235505212342431
7330335416162111135
oct26571336556765663
93786477531202831
10799993321221043
112119a2298056864
1275884094774a17
132845007b1b07a1
1410179c51c71055
1562749dec4487d
hex2d796f5bbebb3

799993321221043 has 2 divisors, whose sum is σ = 799993321221044. Its totient is φ = 799993321221042.

The previous prime is 799993321220993. The next prime is 799993321221053. The reversal of 799993321221043 is 340122123399997.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 799993321221043 - 233 = 799984731286451 is a prime.

It is not a weakly prime, because it can be changed into another prime (799993321221053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 399996660610521 + 399996660610522.

It is an arithmetic number, because the mean of its divisors is an integer number (399996660610522).

Almost surely, 2799993321221043 is an apocalyptic number.

799993321221043 is a deficient number, since it is larger than the sum of its proper divisors (1).

799993321221043 is an equidigital number, since it uses as much as digits as its factorization.

799993321221043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 39680928, while the sum is 64.

The spelling of 799993321221043 in words is "seven hundred ninety-nine trillion, nine hundred ninety-three billion, three hundred twenty-one million, two hundred twenty-one thousand, forty-three".