Base | Representation |
---|---|
bin | 1001011011111011… |
… | …11000010100011001 |
3 | 111002001212202210111 |
4 | 10231331320110121 |
5 | 40333414212411 |
6 | 2154413244321 |
7 | 236354451631 |
oct | 45575702431 |
9 | 14061782714 |
10 | 5066163481 |
11 | 216a798675 |
12 | b947936a1 |
13 | 629786092 |
14 | 360ba56c1 |
15 | 1e9b75721 |
hex | 12df78519 |
5066163481 has 2 divisors, whose sum is σ = 5066163482. Its totient is φ = 5066163480.
The previous prime is 5066163463. The next prime is 5066163533. The reversal of 5066163481 is 1843616605.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 3467443225 + 1598720256 = 58885^2 + 39984^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5066163481 is a prime.
It is a super-2 number, since 2×50661634812 = 51332024832436074722, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (5066163461) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2533081740 + 2533081741.
It is an arithmetic number, because the mean of its divisors is an integer number (2533081741).
Almost surely, 25066163481 is an apocalyptic number.
It is an amenable number.
5066163481 is a deficient number, since it is larger than the sum of its proper divisors (1).
5066163481 is an equidigital number, since it uses as much as digits as its factorization.
5066163481 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 103680, while the sum is 40.
The square root of 5066163481 is about 71176.9870182772. The cubic root of 5066163481 is about 1717.4854505172.
The spelling of 5066163481 in words is "five billion, sixty-six million, one hundred sixty-three thousand, four hundred eighty-one".
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