Base | Representation |
---|---|
bin | 111110010100000010010… |
… | …001011011101101000111 |
3 | 120011100220100012221220200 |
4 | 332110002101123231013 |
5 | 1030124240323042341 |
6 | 13035102355501543 |
7 | 621241636564245 |
oct | 76240221335507 |
9 | 16140810187820 |
10 | 4282120518471 |
11 | 1401045441854 |
12 | 591aa15b78b3 |
13 | 250a57672973 |
14 | 10b381a67795 |
15 | 765c3b69db6 |
hex | 3e50245bb47 |
4282120518471 has 96 divisors (see below), whose sum is σ = 6861011713920. Its totient is φ = 2559816179712.
The previous prime is 4282120518469. The next prime is 4282120518491. The reversal of 4282120518471 is 1748150212824.
4282120518471 is a `hidden beast` number, since 4 + 2 + 8 + 2 + 120 + 51 + 8 + 471 = 666.
4282120518471 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 4282120518471 - 21 = 4282120518469 is a prime.
It is a super-3 number, since 3×42821205184713 (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4282120518491) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1147097121 + ... + 1147100853.
It is an arithmetic number, because the mean of its divisors is an integer number (71468872020).
Almost surely, 24282120518471 is an apocalyptic number.
4282120518471 is a deficient number, since it is larger than the sum of its proper divisors (2578891195449).
4282120518471 is a wasteful number, since it uses less digits than its factorization.
4282120518471 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4985 (or 4982 counting only the distinct ones).
The product of its (nonzero) digits is 286720, while the sum is 45.
The spelling of 4282120518471 in words is "four trillion, two hundred eighty-two billion, one hundred twenty million, five hundred eighteen thousand, four hundred seventy-one".
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