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2028241283 is a prime number
BaseRepresentation
bin111100011100100…
…1000000110000011
312020100111022222112
41320321020012003
513123212210113
6533132125535
7101155523615
oct17071100603
95210438875
102028241283
11950986772
124873068ab
13264284993
1415352adb5
15bd0e05a8
hex78e48183

2028241283 has 2 divisors, whose sum is σ = 2028241284. Its totient is φ = 2028241282.

The previous prime is 2028241273. The next prime is 2028241301. The reversal of 2028241283 is 3821428202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2028241283 - 224 = 2011464067 is a prime.

It is a super-2 number, since 2×20282412832 = 8227525404130972178, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2028241213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1014120641 + 1014120642.

It is an arithmetic number, because the mean of its divisors is an integer number (1014120642).

Almost surely, 22028241283 is an apocalyptic number.

2028241283 is a deficient number, since it is larger than the sum of its proper divisors (1).

2028241283 is an equidigital number, since it uses as much as digits as its factorization.

2028241283 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12288, while the sum is 32.

The square root of 2028241283 is about 45035.9998556710. Note that the first 3 decimals coincide. The cubic root of 2028241283 is about 1265.8236514463.

Adding to 2028241283 its reverse (3821428202), we get a palindrome (5849669485).

The spelling of 2028241283 in words is "two billion, twenty-eight million, two hundred forty-one thousand, two hundred eighty-three".