Base | Representation |
---|---|
bin | 1001000010010010… |
… | …11000010000100001 |
3 | 110112002011002121102 |
4 | 10201021120100201 |
5 | 34413333332311 |
6 | 2121211204145 |
7 | 231133310060 |
oct | 44111302041 |
9 | 13462132542 |
10 | 4851074081 |
11 | 206a339837 |
12 | b34746655 |
13 | 5c4047849 |
14 | 3403b61d7 |
15 | 1d5d3a43b |
hex | 121258421 |
4851074081 has 16 divisors (see below), whose sum is σ = 5608127616. Its totient is φ = 4110137856.
The previous prime is 4851074051. The next prime is 4851074101. The reversal of 4851074081 is 1804701584.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 4851074081 - 214 = 4851057697 is a prime.
It is a super-2 number, since 2×48510740812 = 47065839478699989122, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (4851074051) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 611915 + ... + 619791.
It is an arithmetic number, because the mean of its divisors is an integer number (350507976).
Almost surely, 24851074081 is an apocalyptic number.
It is an amenable number.
4851074081 is a deficient number, since it is larger than the sum of its proper divisors (757053535).
4851074081 is an equidigital number, since it uses as much as digits as its factorization.
4851074081 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8888.
The product of its (nonzero) digits is 35840, while the sum is 38.
The square root of 4851074081 is about 69649.6524111930. The cubic root of 4851074081 is about 1692.8272274315.
The spelling of 4851074081 in words is "four billion, eight hundred fifty-one million, seventy-four thousand, eighty-one".
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