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232301369 is a prime number
BaseRepresentation
bin11011101100010…
…10001100111001
3121012010010120102
431312022030321
5433432120434
635015005145
75520346316
oct1566121471
9535103512
10232301369
1110a145503
12659697b5
1339186941
1422bcdd0d
15155da07e
hexdd8a339

232301369 has 2 divisors, whose sum is σ = 232301370. Its totient is φ = 232301368.

The previous prime is 232301299. The next prime is 232301389. The reversal of 232301369 is 963103232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 223891369 + 8410000 = 14963^2 + 2900^2 .

It is a cyclic number.

It is not a de Polignac number, because 232301369 - 216 = 232235833 is a prime.

It is a super-2 number, since 2×2323013692 = 107927852078548322, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (232301389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116150684 + 116150685.

It is an arithmetic number, because the mean of its divisors is an integer number (116150685).

Almost surely, 2232301369 is an apocalyptic number.

It is an amenable number.

232301369 is a deficient number, since it is larger than the sum of its proper divisors (1).

232301369 is an equidigital number, since it uses as much as digits as its factorization.

232301369 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 29.

The square root of 232301369 is about 15241.4359231668. The cubic root of 232301369 is about 614.7293135343.

The spelling of 232301369 in words is "two hundred thirty-two million, three hundred one thousand, three hundred sixty-nine".