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5301212443 = 311491147697
BaseRepresentation
bin1001110111111101…
…00001010100011011
3111200110011111100121
410323332201110123
541324102244233
62234011214111
7245240363602
oct47376412433
914613144317
105301212443
11228043a40a
12103b447337
136663924c7
143840aca39
1521060492d
hex13bfa151b

5301212443 has 8 divisors (see below), whose sum is σ = 5508950400. Its totient is φ = 5095770240.

The previous prime is 5301212393. The next prime is 5301212461. The reversal of 5301212443 is 3442121035.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5301212443 - 217 = 5301081371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5301212243) 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 in 7 ways as a sum of consecutive naturals, for example, 569230 + ... + 578467.

It is an arithmetic number, because the mean of its divisors is an integer number (688618800).

Almost surely, 25301212443 is an apocalyptic number.

5301212443 is a deficient number, since it is larger than the sum of its proper divisors (207737957).

5301212443 is a wasteful number, since it uses less digits than its factorization.

5301212443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1147877.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 5301212443 is about 72809.4255093391. The cubic root of 5301212443 is about 1743.6463414818.

Adding to 5301212443 its reverse (3442121035), we get a palindrome (8743333478).

The spelling of 5301212443 in words is "five billion, three hundred one million, two hundred twelve thousand, four hundred forty-three".

Divisors: 1 31 149 4619 1147697 35578607 171006853 5301212443