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4103213065 = 57117234659
BaseRepresentation
bin1111010010010010…
…0001000000001001
3101120221220211011021
43310210201000021
531400410304230
61515054032441
7203452510210
oct36444410011
911527824137
104103213065
11181617a786
129661a8721
1350511b833
142acd40077
15190361c7a
hexf4921009

4103213065 has 8 divisors (see below), whose sum is σ = 5627263680. Its totient is φ = 2813631792.

The previous prime is 4103213033. The next prime is 4103213089. The reversal of 4103213065 is 5603123014.

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 4103213065 - 25 = 4103213033 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58617295 + ... + 58617364.

It is an arithmetic number, because the mean of its divisors is an integer number (703407960).

Almost surely, 24103213065 is an apocalyptic number.

It is an amenable number.

4103213065 is a deficient number, since it is larger than the sum of its proper divisors (1524050615).

4103213065 is a wasteful number, since it uses less digits than its factorization.

4103213065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117234671.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 4103213065 is about 64056.3272831030. The cubic root of 4103213065 is about 1600.9386503988.

Adding to 4103213065 its reverse (5603123014), we get a palindrome (9706336079).

The spelling of 4103213065 in words is "four billion, one hundred three million, two hundred thirteen thousand, sixty-five".

Divisors: 1 5 7 35 117234659 586173295 820642613 4103213065