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2300123801 is a prime number
BaseRepresentation
bin1000100100011001…
…0001101010011001
312221022002101200102
42021012101222121
514202312430201
61020123345145
7110666505203
oct21106215231
95838071612
102300123801
11a803a6068
125423821b5
132a86b9601
1417b6a1773
15d6de826b
hex89191a99

2300123801 has 2 divisors, whose sum is σ = 2300123802. Its totient is φ = 2300123800.

The previous prime is 2300123753. The next prime is 2300123827. The reversal of 2300123801 is 1083210032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1745568400 + 554555401 = 41780^2 + 23549^2 .

It is a cyclic number.

It is not a de Polignac number, because 2300123801 - 218 = 2299861657 is a prime.

It is not a weakly prime, because it can be changed into another prime (2300183801) 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, 1150061900 + 1150061901.

It is an arithmetic number, because the mean of its divisors is an integer number (1150061901).

Almost surely, 22300123801 is an apocalyptic number.

It is an amenable number.

2300123801 is a deficient number, since it is larger than the sum of its proper divisors (1).

2300123801 is an equidigital number, since it uses as much as digits as its factorization.

2300123801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 2300123801 is about 47959.6059304077. The cubic root of 2300123801 is about 1320.0298051504.

Adding to 2300123801 its reverse (1083210032), we get a palindrome (3383333833).

The spelling of 2300123801 in words is "two billion, three hundred million, one hundred twenty-three thousand, eight hundred one".