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2023010201 is a prime number
BaseRepresentation
bin111100010010100…
…1010111110011001
312012222122120021202
41320211022332121
513120342311301
6532424043545
7101063205632
oct17045127631
95188576252
102023010201
11948a33563
124856035b5
13263172974
14152968889
15bc90a66b
hex7894af99

2023010201 has 2 divisors, whose sum is σ = 2023010202. Its totient is φ = 2023010200.

The previous prime is 2023010189. The next prime is 2023010203. The reversal of 2023010201 is 1020103202.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1548816025 + 474194176 = 39355^2 + 21776^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2023010201 is a prime.

Together with 2023010203, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2023010203) 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, 1011505100 + 1011505101.

It is an arithmetic number, because the mean of its divisors is an integer number (1011505101).

Almost surely, 22023010201 is an apocalyptic number.

It is an amenable number.

2023010201 is a deficient number, since it is larger than the sum of its proper divisors (1).

2023010201 is an equidigital number, since it uses as much as digits as its factorization.

2023010201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 2023010201 is about 44977.8856884136. The cubic root of 2023010201 is about 1264.7344766020.

Adding to 2023010201 its reverse (1020103202), we get a palindrome (3043113403).

The spelling of 2023010201 in words is "two billion, twenty-three million, ten thousand, two hundred one".