Base | Representation |
---|---|
bin | 100100010001110111111… |
… | …1110111000111110011001 |
3 | 122122200020000222021202022 |
4 | 1020203233332320332121 |
5 | 1123143203201214111 |
6 | 14334342343544225 |
7 | 1023145252166522 |
oct | 110435776707631 |
9 | 18580200867668 |
10 | 4986188304281 |
11 | 16526a33430a8 |
12 | 68643445b075 |
13 | 2a22707a6052 |
14 | 1334932c9849 |
15 | 89a7edd72db |
hex | 488effb8f99 |
4986188304281 has 2 divisors, whose sum is σ = 4986188304282. Its totient is φ = 4986188304280.
The previous prime is 4986188304259. The next prime is 4986188304313. The reversal of 4986188304281 is 1824038816894.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 4746733690000 + 239454614281 = 2178700^2 + 489341^2 .
It is a cyclic number.
It is not a de Polignac number, because 4986188304281 - 214 = 4986188287897 is a prime.
It is a super-2 number, since 2×49861883042812 (a number of 26 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (4986188300281) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2493094152140 + 2493094152141.
It is an arithmetic number, because the mean of its divisors is an integer number (2493094152141).
Almost surely, 24986188304281 is an apocalyptic number.
It is an amenable number.
4986188304281 is a deficient number, since it is larger than the sum of its proper divisors (1).
4986188304281 is an equidigital number, since it uses as much as digits as its factorization.
4986188304281 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 21233664, while the sum is 62.
The spelling of 4986188304281 in words is "four trillion, nine hundred eighty-six billion, one hundred eighty-eight million, three hundred four thousand, two hundred eighty-one".
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