Base | Representation |
---|---|
bin | 1000111101110111… |
… | …00010111111100101 |
3 | 110102111012010120202 |
4 | 10132323202333211 |
5 | 34324324043410 |
6 | 2113402240245 |
7 | 230202264143 |
oct | 43673427745 |
9 | 13374163522 |
10 | 4813893605 |
11 | 2050354574 |
12 | b241b6085 |
13 | 5b942a471 |
14 | 339498593 |
15 | 1d2943ca5 |
hex | 11eee2fe5 |
4813893605 has 8 divisors (see below), whose sum is σ = 5781441912. Its totient is φ = 3847935168.
The previous prime is 4813893589. The next prime is 4813893607. The reversal of 4813893605 is 5063983184.
It can be written as a sum of positive squares in 4 ways, for example, as 36457444 + 4777436161 = 6038^2 + 69119^2 .
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 4813893605 - 24 = 4813893589 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 4813893605.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4813893607) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 390794 + ... + 402923.
It is an arithmetic number, because the mean of its divisors is an integer number (722680239).
Almost surely, 24813893605 is an apocalyptic number.
It is an amenable number.
4813893605 is a deficient number, since it is larger than the sum of its proper divisors (967548307).
4813893605 is a wasteful number, since it uses less digits than its factorization.
4813893605 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 794935.
The product of its (nonzero) digits is 622080, while the sum is 47.
The square root of 4813893605 is about 69382.2283081194. The cubic root of 4813893605 is about 1688.4913072996.
The spelling of 4813893605 in words is "four billion, eight hundred thirteen million, eight hundred ninety-three thousand, six hundred five".
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