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1027830341 is a prime number
BaseRepresentation
bin111101010000110…
…111001001000101
32122122001012011102
4331100313021011
54101111032331
6245553545445
734320261626
oct7520671105
92578035142
101027830341
1148820216a
12248275285
13134c32745
149a713a4d
156037c4cb
hex3d437245

1027830341 has 2 divisors, whose sum is σ = 1027830342. Its totient is φ = 1027830340.

The previous prime is 1027830301. The next prime is 1027830347. The reversal of 1027830341 is 1430387201.

1027830341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 922336900 + 105493441 = 30370^2 + 10271^2 .

It is an emirp because it is prime and its reverse (1430387201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1027830341 - 26 = 1027830277 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1027830347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 513915170 + 513915171.

It is an arithmetic number, because the mean of its divisors is an integer number (513915171).

Almost surely, 21027830341 is an apocalyptic number.

It is an amenable number.

1027830341 is a deficient number, since it is larger than the sum of its proper divisors (1).

1027830341 is an equidigital number, since it uses as much as digits as its factorization.

1027830341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 1027830341 is about 32059.7932151784. The cubic root of 1027830341 is about 1009.1920280649.

The spelling of 1027830341 in words is "one billion, twenty-seven million, eight hundred thirty thousand, three hundred forty-one".