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4004300249 is a prime number
BaseRepresentation
bin1110111010101100…
…1100010111011001
3101100001210112021122
43232223030113121
531200100101444
61501202015025
7201141663515
oct35653142731
911301715248
104004300249
111775361054
12939047475
134ba798b41
1429db53145
151868244ee
hexeeacc5d9

4004300249 has 2 divisors, whose sum is σ = 4004300250. Its totient is φ = 4004300248.

The previous prime is 4004300239. The next prime is 4004300257. The reversal of 4004300249 is 9420034004.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2038974025 + 1965326224 = 45155^2 + 44332^2 .

It is a cyclic number.

It is not a de Polignac number, because 4004300249 - 228 = 3735864793 is a prime.

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, 2002150124 + 2002150125.

It is an arithmetic number, because the mean of its divisors is an integer number (2002150125).

Almost surely, 24004300249 is an apocalyptic number.

It is an amenable number.

4004300249 is a deficient number, since it is larger than the sum of its proper divisors (1).

4004300249 is an equidigital number, since it uses as much as digits as its factorization.

4004300249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 4004300249 is about 63279.5405245645. The cubic root of 4004300249 is about 1587.9696998884.

The spelling of 4004300249 in words is "four billion, four million, three hundred thousand, two hundred forty-nine".