Base | Representation |
---|---|
bin | 1001000100100000… |
… | …01111000010000001 |
3 | 110120101002202221100 |
4 | 10202100033002001 |
5 | 34433112223023 |
6 | 2123113245013 |
7 | 231450220662 |
oct | 44220170201 |
9 | 13511082840 |
10 | 4869648513 |
11 | 2079876004 |
12 | b3aa03769 |
13 | 5c7b4c132 |
14 | 342a4d369 |
15 | 1d77a8c43 |
hex | 12240f081 |
4869648513 has 12 divisors (see below), whose sum is σ = 7035050880. Its totient is φ = 3245918136.
The previous prime is 4869648493. The next prime is 4869648517. The reversal of 4869648513 is 3158469684.
4869648513 is a `hidden beast` number, since 4 + 8 + 69 + 64 + 8 + 513 = 666.
It is not a de Polignac number, because 4869648513 - 29 = 4869648001 is a prime.
It is a super-2 number, since 2×48696485132 = 47426953280326222338, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 4869648513.
It is not an unprimeable number, because it can be changed into a prime (4869648517) 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, 22348 + ... + 101186.
It is an arithmetic number, because the mean of its divisors is an integer number (586254240).
Almost surely, 24869648513 is an apocalyptic number.
It is an amenable number.
4869648513 is a deficient number, since it is larger than the sum of its proper divisors (2165402367).
4869648513 is a wasteful number, since it uses less digits than its factorization.
4869648513 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 85708 (or 85705 counting only the distinct ones).
The product of its digits is 4976640, while the sum is 54.
The square root of 4869648513 is about 69782.8669015540. The cubic root of 4869648513 is about 1694.9850490758.
The spelling of 4869648513 in words is "four billion, eight hundred sixty-nine million, six hundred forty-eight thousand, five hundred thirteen".
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