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5312344423 is a prime number
BaseRepresentation
bin1001111001010001…
…11111000101100111
3111201020010001120011
410330220333011213
541334430010143
62235045551051
7245434116421
oct47450770547
914636101504
105312344423
112286752aa1
121043115487
1366878c389
14385769811
152115a2e9d
hex13ca3f167

5312344423 has 2 divisors, whose sum is σ = 5312344424. Its totient is φ = 5312344422.

The previous prime is 5312344409. The next prime is 5312344447. The reversal of 5312344423 is 3244432135.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5312344423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5312344823) 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, 2656172211 + 2656172212.

It is an arithmetic number, because the mean of its divisors is an integer number (2656172212).

Almost surely, 25312344423 is an apocalyptic number.

5312344423 is a deficient number, since it is larger than the sum of its proper divisors (1).

5312344423 is an equidigital number, since it uses as much as digits as its factorization.

5312344423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34560, while the sum is 31.

The square root of 5312344423 is about 72885.8314283373. The cubic root of 5312344423 is about 1744.8659785467.

Adding to 5312344423 its reverse (3244432135), we get a palindrome (8556776558).

The spelling of 5312344423 in words is "five billion, three hundred twelve million, three hundred forty-four thousand, four hundred twenty-three".