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30230343412069 is a prime number
BaseRepresentation
bin1101101111110100011001…
…11000010110100101100101
310222000222210121110111011011
412313322030320112211211
512430243220403141234
6144143343353542221
76240033043160353
oct667721470264545
9128028717414134
1030230343412069
1196a5686830909
123482a14a14971
1313b392b010c08
1476722934a7d3
153765620adb64
hex1b7e8ce16965

30230343412069 has 2 divisors, whose sum is σ = 30230343412070. Its totient is φ = 30230343412068.

The previous prime is 30230343412037. The next prime is 30230343412097. The reversal of 30230343412069 is 96021434303203.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29760974551044 + 469368861025 = 5455362^2 + 685105^2 .

It is a cyclic number.

It is not a de Polignac number, because 30230343412069 - 25 = 30230343412037 is a prime.

It is a super-2 number, since 2×302303434120692 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30230343412669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15115171706034 + 15115171706035.

It is an arithmetic number, because the mean of its divisors is an integer number (15115171706035).

Almost surely, 230230343412069 is an apocalyptic number.

It is an amenable number.

30230343412069 is a deficient number, since it is larger than the sum of its proper divisors (1).

30230343412069 is an equidigital number, since it uses as much as digits as its factorization.

30230343412069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 279936, while the sum is 40.

The spelling of 30230343412069 in words is "thirty trillion, two hundred thirty billion, three hundred forty-three million, four hundred twelve thousand, sixty-nine".