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4004300231 is a prime number
BaseRepresentation
bin1110111010101100…
…1100010111000111
3101100001210112020222
43232223030113013
531200100101411
61501202014555
7201141663461
oct35653142707
911301715228
104004300231
111775361038
1293904745b
134ba798b29
1429db53131
151868244db
hexeeacc5c7

4004300231 has 2 divisors, whose sum is σ = 4004300232. Its totient is φ = 4004300230.

The previous prime is 4004300197. The next prime is 4004300239. The reversal of 4004300231 is 1320034004.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4004300231 is a prime.

It is a super-2 number, since 2×40043002312 = 32068840679973306722, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4004300239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2002150115 + 2002150116.

It is an arithmetic number, because the mean of its divisors is an integer number (2002150116).

Almost surely, 24004300231 is an apocalyptic number.

4004300231 is a deficient number, since it is larger than the sum of its proper divisors (1).

4004300231 is an equidigital number, since it uses as much as digits as its factorization.

4004300231 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 17.

The square root of 4004300231 is about 63279.5403823384. The cubic root of 4004300231 is about 1587.9696975090.

Adding to 4004300231 its reverse (1320034004), we get a palindrome (5324334235).

The spelling of 4004300231 in words is "four billion, four million, three hundred thousand, two hundred thirty-one".