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5050506101 is a prime number
BaseRepresentation
bin1001011010000100…
…01001101101110101
3111000222102021220112
410231002021231311
540320412143401
62153053512405
7236104410404
oct45502115565
914028367815
105050506101
112161973a93
12b8b4a2705
13626463464
1435ca8b63b
151e85d13bb
hex12d089b75

5050506101 has 2 divisors, whose sum is σ = 5050506102. Its totient is φ = 5050506100.

The previous prime is 5050506089. The next prime is 5050506127. The reversal of 5050506101 is 1016050505.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4208635876 + 841870225 = 64874^2 + 29015^2 .

It is a cyclic number.

It is not a de Polignac number, because 5050506101 - 210 = 5050505077 is a prime.

It is a super-2 number, since 2×50505061012 = 51015223752476444402, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5050506191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2525253050 + 2525253051.

It is an arithmetic number, because the mean of its divisors is an integer number (2525253051).

Almost surely, 25050506101 is an apocalyptic number.

It is an amenable number.

5050506101 is a deficient number, since it is larger than the sum of its proper divisors (1).

5050506101 is an equidigital number, since it uses as much as digits as its factorization.

5050506101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 750, while the sum is 23.

The square root of 5050506101 is about 71066.9128427569. The cubic root of 5050506101 is about 1715.7142829553.

Adding to 5050506101 its reverse (1016050505), we get a palindrome (6066556606).

The spelling of 5050506101 in words is "five billion, fifty million, five hundred six thousand, one hundred one".