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4782240005 = 53312889571
BaseRepresentation
bin1000111010000101…
…10011000100000101
3110100021121222000012
410131002303010011
534243223140010
62110312000005
7226336240454
oct43502630405
913307558005
104782240005
1120344a4774
12b15690005
135b29c691a
143351b8b9b
151cec90005
hex11d0b3105

4782240005 has 8 divisors (see below), whose sum is σ = 5756027424. Its totient is φ = 3814232400.

The previous prime is 4782239993. The next prime is 4782240031. The reversal of 4782240005 is 5000422874.

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

It is not a de Polignac number, because 4782240005 - 218 = 4781977861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1443131 + ... + 1446440.

It is an arithmetic number, because the mean of its divisors is an integer number (719503428).

Almost surely, 24782240005 is an apocalyptic number.

It is an amenable number.

4782240005 is a deficient number, since it is larger than the sum of its proper divisors (973787419).

4782240005 is a wasteful number, since it uses less digits than its factorization.

4782240005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2889907.

The product of its (nonzero) digits is 17920, while the sum is 32.

The square root of 4782240005 is about 69153.7418004261. The cubic root of 4782240005 is about 1684.7822927526.

Adding to 4782240005 its reverse (5000422874), we get a palindrome (9782662879).

The spelling of 4782240005 in words is "four billion, seven hundred eighty-two million, two hundred forty thousand, five".

Divisors: 1 5 331 1655 2889571 14447855 956448001 4782240005