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50068801 is a prime number
BaseRepresentation
bin1011111011111…
…1110101000001
310111012202111001
42332333311001
5100304200201
64545052001
71145402116
oct276776501
9114182431
1050068801
1126298482
1214927001
13a4b0813
14691490d
1545e0301
hex2fbfd41

50068801 has 2 divisors, whose sum is σ = 50068802. Its totient is φ = 50068800.

The previous prime is 50068793. The next prime is 50068829. The reversal of 50068801 is 10886005.

It is a happy number.

It is an a-pointer prime, because the next prime (50068829) can be obtained adding 50068801 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48664576 + 1404225 = 6976^2 + 1185^2 .

It is a cyclic number.

It is not a de Polignac number, because 50068801 - 23 = 50068793 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50068801.

It is not a weakly prime, because it can be changed into another prime (50068841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25034400 + 25034401.

It is an arithmetic number, because the mean of its divisors is an integer number (25034401).

Almost surely, 250068801 is an apocalyptic number.

It is an amenable number.

50068801 is a deficient number, since it is larger than the sum of its proper divisors (1).

50068801 is an equidigital number, since it uses as much as digits as its factorization.

50068801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1920, while the sum is 28.

The square root of 50068801 is about 7075.9311048088. The cubic root of 50068801 is about 368.5720491189.

The spelling of 50068801 in words is "fifty million, sixty-eight thousand, eight hundred one".