Base | Representation |
---|---|
bin | 100011001001110000000… |
… | …1110111111000111111001 |
3 | 122002212102222012201011101 |
4 | 1012103200032333013321 |
5 | 1113124003122000112 |
6 | 14135245422531401 |
7 | 1006023151115203 |
oct | 106234016770771 |
9 | 18085388181141 |
10 | 4831305265657 |
11 | 15a2a43963842 |
12 | 66040a436b61 |
13 | 290789699b30 |
14 | 129b9d201773 |
15 | 85a177a6757 |
hex | 464e03bf1f9 |
4831305265657 has 16 divisors (see below), whose sum is σ = 5212380070800. Its totient is φ = 4451579707392.
The previous prime is 4831305265601. The next prime is 4831305265669. The reversal of 4831305265657 is 7565625031384.
It can be written as a sum of positive squares in 8 ways, for example, as 564089621481 + 4267215644176 = 751059^2 + 2065724^2 .
It is a cyclic number.
It is not a de Polignac number, because 4831305265657 - 27 = 4831305265529 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4831305265598 and 4831305265607.
It is not an unprimeable number, because it can be changed into a prime (4831305265957) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156372903 + ... + 156403795.
It is an arithmetic number, because the mean of its divisors is an integer number (325773754425).
Almost surely, 24831305265657 is an apocalyptic number.
It is an amenable number.
4831305265657 is a deficient number, since it is larger than the sum of its proper divisors (381074805143).
4831305265657 is a wasteful number, since it uses less digits than its factorization.
4831305265657 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52332.
The product of its (nonzero) digits is 18144000, while the sum is 55.
The spelling of 4831305265657 in words is "four trillion, eight hundred thirty-one billion, three hundred five million, two hundred sixty-five thousand, six hundred fifty-seven".
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