Base | Representation |
---|---|
bin | 1001000011110101… |
… | …10011101001001101 |
3 | 110112222112101120202 |
4 | 10201322303221031 |
5 | 34430143000214 |
6 | 2122353023245 |
7 | 231351404204 |
oct | 44172635115 |
9 | 13488471522 |
10 | 4864031309 |
11 | 2076689795 |
12 | b38b54b25 |
13 | 5c6933447 |
14 | 341dca23b |
15 | 1d70496de |
hex | 121eb3a4d |
4864031309 has 4 divisors (see below), whose sum is σ = 4899024480. Its totient is φ = 4829038140.
The previous prime is 4864031299. The next prime is 4864031311. The reversal of 4864031309 is 9031304684.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4864031309 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4864031339) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17496377 + ... + 17496654.
It is an arithmetic number, because the mean of its divisors is an integer number (1224756120).
Almost surely, 24864031309 is an apocalyptic number.
It is an amenable number.
4864031309 is a deficient number, since it is larger than the sum of its proper divisors (34993171).
4864031309 is a wasteful number, since it uses less digits than its factorization.
4864031309 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34993170.
The product of its (nonzero) digits is 62208, while the sum is 38.
The square root of 4864031309 is about 69742.6075580774. The cubic root of 4864031309 is about 1694.3330690944. Note that the first 3 decimals are identical.
The spelling of 4864031309 in words is "four billion, eight hundred sixty-four million, thirty-one thousand, three hundred nine".
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