Base | Representation |
---|---|
bin | 1001000111110001… |
… | …01100000111111101 |
3 | 110122021121221011200 |
4 | 10203320230013331 |
5 | 40012114440103 |
6 | 2125532210113 |
7 | 232232034204 |
oct | 44370540775 |
9 | 13567557150 |
10 | 4897030653 |
11 | 2093278679 |
12 | b48009939 |
13 | 600718698 |
14 | 34653a23b |
15 | 1d9db70a3 |
hex | 123e2c1fd |
4897030653 has 12 divisors (see below), whose sum is σ = 7074120768. Its totient is φ = 3264395400.
The previous prime is 4897030643. The next prime is 4897030657. The reversal of 4897030653 is 3560307984.
It is not a de Polignac number, because 4897030653 - 24 = 4897030637 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 4897030599 and 4897030608.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4897030657) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 141628 + ... + 172778.
It is an arithmetic number, because the mean of its divisors is an integer number (589510064).
Almost surely, 24897030653 is an apocalyptic number.
It is an amenable number.
4897030653 is a deficient number, since it is larger than the sum of its proper divisors (2177090115).
4897030653 is a wasteful number, since it uses less digits than its factorization.
4897030653 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48624 (or 48621 counting only the distinct ones).
The product of its (nonzero) digits is 544320, while the sum is 45.
The square root of 4897030653 is about 69978.7871643972. The cubic root of 4897030653 is about 1698.1560921903.
The spelling of 4897030653 in words is "four billion, eight hundred ninety-seven million, thirty thousand, six hundred fifty-three".
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