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10050101 is a prime number
BaseRepresentation
bin100110010101…
…101000110101
3200220121010222
4212111220311
510033100401
6555224125
7151265405
oct46255065
920817128
1010050101
115744876
123448045
13210b609
141498805
15d37c1b
hex995a35

10050101 has 2 divisors, whose sum is σ = 10050102. Its totient is φ = 10050100.

The previous prime is 10050083. The next prime is 10050133. The reversal of 10050101 is 10105001.

It is a happy number.

10050101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9449476 + 600625 = 3074^2 + 775^2 .

It is a cyclic number.

It is not a de Polignac number, because 10050101 - 210 = 10049077 is a prime.

It is a super-2 number, since 2×100501012 = 202009060220402, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10050181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5025050 + 5025051.

It is an arithmetic number, because the mean of its divisors is an integer number (5025051).

Almost surely, 210050101 is an apocalyptic number.

It is an amenable number.

10050101 is a deficient number, since it is larger than the sum of its proper divisors (1).

10050101 is an equidigital number, since it uses as much as digits as its factorization.

10050101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5, while the sum is 8.

The square root of 10050101 is about 3170.1894265170. The cubic root of 10050101 is about 215.8026675705.

Adding to 10050101 its reverse (10105001), we get a palindrome (20155102).

The spelling of 10050101 in words is "ten million, fifty thousand, one hundred one".