Base | Representation |
---|---|
bin | 1010100101001110… |
… | …10100100010110111 |
3 | 112122220211001020100 |
4 | 11102213110202313 |
5 | 43113314204100 |
6 | 2335415405143 |
7 | 260531521653 |
oct | 52247244267 |
9 | 15586731210 |
10 | 5681006775 |
11 | 2455864524 |
12 | 11266837b3 |
13 | 6c6c7ab92 |
14 | 3bc6d3a63 |
15 | 233b26400 |
hex | 1529d48b7 |
5681006775 has 18 divisors (see below), whose sum is σ = 10175314760. Its totient is φ = 3029870160.
The previous prime is 5681006767. The next prime is 5681006777. The reversal of 5681006775 is 5776001865.
5681006775 is a `hidden beast` number, since 568 + 10 + 0 + 6 + 7 + 75 = 666.
5681006775 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 5681006775 - 23 = 5681006767 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 5681006775.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5681006777) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 12624235 + ... + 12624684.
Almost surely, 25681006775 is an apocalyptic number.
5681006775 is a deficient number, since it is larger than the sum of its proper divisors (4494307985).
5681006775 is a wasteful number, since it uses less digits than its factorization.
5681006775 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25248935 (or 25248927 counting only the distinct ones).
The product of its (nonzero) digits is 352800, while the sum is 45.
The square root of 5681006775 is about 75372.4536883336. The cubic root of 5681006775 is about 1784.3296920579.
The spelling of 5681006775 in words is "five billion, six hundred eighty-one million, six thousand, seven hundred seventy-five".
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