Base | Representation |
---|---|
bin | 1001000010010010… |
… | …11001111001100101 |
3 | 110112002011102211110 |
4 | 10201021121321211 |
5 | 34413334041210 |
6 | 2121211255233 |
7 | 231133335504 |
oct | 44111317145 |
9 | 13462142743 |
10 | 4851080805 |
11 | 206a34389a |
12 | b3474a519 |
13 | 5c404a91c |
14 | 3403b883b |
15 | 1d5d3c420 |
hex | 121259e65 |
4851080805 has 32 divisors (see below), whose sum is σ = 7800912000. Its totient is φ = 2574220032.
The previous prime is 4851080783. The next prime is 4851080807. The reversal of 4851080805 is 5080801584.
It is not a de Polignac number, because 4851080805 - 228 = 4582645349 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4851080807) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3710962 + ... + 3712268.
It is an arithmetic number, because the mean of its divisors is an integer number (243778500).
Almost surely, 24851080805 is an apocalyptic number.
It is an amenable number.
4851080805 is a deficient number, since it is larger than the sum of its proper divisors (2949831195).
4851080805 is a wasteful number, since it uses less digits than its factorization.
4851080805 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2373.
The product of its (nonzero) digits is 51200, while the sum is 39.
The square root of 4851080805 is about 69649.7006813382. The cubic root of 4851080805 is about 1692.8280095652.
The spelling of 4851080805 in words is "four billion, eight hundred fifty-one million, eighty thousand, eight hundred five".
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