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5312040443 is a prime number
BaseRepresentation
bin1001111001001111…
…10100110111111011
3111201012112121120122
410330213310313323
541334340243233
62235035243455
7245431412243
oct47447646773
914635477518
105312040443
112286565676
121042ba958b
136686b3bc8
143856cab23
15211542d98
hex13c9f4dfb

5312040443 has 2 divisors, whose sum is σ = 5312040444. Its totient is φ = 5312040442.

The previous prime is 5312040427. The next prime is 5312040469. The reversal of 5312040443 is 3440402135.

It is an a-pointer prime, because the next prime (5312040469) can be obtained adding 5312040443 to its sum of digits (26).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5312040443 - 24 = 5312040427 is a prime.

It is not a weakly prime, because it can be changed into another prime (5312040413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2656020221 + 2656020222.

It is an arithmetic number, because the mean of its divisors is an integer number (2656020222).

Almost surely, 25312040443 is an apocalyptic number.

5312040443 is a deficient number, since it is larger than the sum of its proper divisors (1).

5312040443 is an equidigital number, since it uses as much as digits as its factorization.

5312040443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 5312040443 is about 72883.7460823742. The cubic root of 5312040443 is about 1744.8326966637.

Adding to 5312040443 its reverse (3440402135), we get a palindrome (8752442578).

The spelling of 5312040443 in words is "five billion, three hundred twelve million, forty thousand, four hundred forty-three".