Base | Representation |
---|---|
bin | 1001000101100110… |
… | …01001100110100001 |
3 | 110121000022210012221 |
4 | 10202303021212201 |
5 | 34442433120223 |
6 | 2124041351041 |
7 | 231621061351 |
oct | 44263114641 |
9 | 13530283187 |
10 | 4878801313 |
11 | 2083a57701 |
12 | b41a98481 |
13 | 5c9a051a9 |
14 | 343d52b61 |
15 | 1d84b5b5d |
hex | 122cc99a1 |
4878801313 has 2 divisors, whose sum is σ = 4878801314. Its totient is φ = 4878801312.
The previous prime is 4878801269. The next prime is 4878801401. The reversal of 4878801313 is 3131088784.
4878801313 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 3732843409 + 1145957904 = 61097^2 + 33852^2 .
It is a cyclic number.
It is not a de Polignac number, because 4878801313 - 217 = 4878670241 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 4878801313.
It is not a weakly prime, because it can be changed into another prime (4878801013) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2439400656 + 2439400657.
It is an arithmetic number, because the mean of its divisors is an integer number (2439400657).
Almost surely, 24878801313 is an apocalyptic number.
It is an amenable number.
4878801313 is a deficient number, since it is larger than the sum of its proper divisors (1).
4878801313 is an equidigital number, since it uses as much as digits as its factorization.
4878801313 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 129024, while the sum is 43.
The square root of 4878801313 is about 69848.4166821267. The cubic root of 4878801313 is about 1696.0463268735.
The spelling of 4878801313 in words is "four billion, eight hundred seventy-eight million, eight hundred one thousand, three hundred thirteen".
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