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50830001 is a prime number
BaseRepresentation
bin1100000111100…
…1101010110001
310112122102122122
43001321222301
5101003030001
65013244025
71155022265
oct301715261
9115572578
1050830001
1126768372
1215033615
13a6b9131
146a720a5
1546e0b1b
hex3079ab1

50830001 has 2 divisors, whose sum is σ = 50830002. Its totient is φ = 50830000.

The previous prime is 50829941. The next prime is 50830007. The reversal of 50830001 is 10003805.

50830001 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., 47128225 + 3701776 = 6865^2 + 1924^2 .

It is a cyclic number.

It is not a de Polignac number, because 50830001 - 210 = 50828977 is a prime.

It is not a weakly prime, because it can be changed into another prime (50830007) 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, 25415000 + 25415001.

It is an arithmetic number, because the mean of its divisors is an integer number (25415001).

Almost surely, 250830001 is an apocalyptic number.

It is an amenable number.

50830001 is a deficient number, since it is larger than the sum of its proper divisors (1).

50830001 is an equidigital number, since it uses as much as digits as its factorization.

50830001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 50830001 is about 7129.5161827434. The cubic root of 50830001 is about 370.4304729231.

Adding to 50830001 its reverse (10003805), we get a palindrome (60833806).

The spelling of 50830001 in words is "fifty million, eight hundred thirty thousand, one".