Base | Representation |
---|---|
bin | 1001000011111010… |
… | …11000110100111001 |
3 | 110120000210202200120 |
4 | 10201331120310321 |
5 | 34430331123042 |
6 | 2122415323453 |
7 | 231360222600 |
oct | 44175306471 |
9 | 13500722616 |
10 | 4864707897 |
11 | 2077001055 |
12 | b39220589 |
13 | 5c6b0c3aa |
14 | 342124a37 |
15 | 1d712edec |
hex | 121f58d39 |
4864707897 has 24 divisors (see below), whose sum is σ = 7873321536. Its totient is φ = 2658968928.
The previous prime is 4864707877. The next prime is 4864707919. The reversal of 4864707897 is 7987074684.
It is not a de Polignac number, because 4864707897 - 26 = 4864707833 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 4864707897.
It is not an unprimeable number, because it can be changed into a prime (4864707817) 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 23 ways as a sum of consecutive naturals, for example, 716038 + ... + 722799.
It is an arithmetic number, because the mean of its divisors is an integer number (328055064).
Almost surely, 24864707897 is an apocalyptic number.
It is an amenable number.
4864707897 is a deficient number, since it is larger than the sum of its proper divisors (3008613639).
4864707897 is a wasteful number, since it uses less digits than its factorization.
4864707897 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1438877 (or 1438870 counting only the distinct ones).
The product of its (nonzero) digits is 18966528, while the sum is 60.
The square root of 4864707897 is about 69747.4579966897. The cubic root of 4864707897 is about 1694.4116261733.
The spelling of 4864707897 in words is "four billion, eight hundred sixty-four million, seven hundred seven thousand, eight hundred ninety-seven".
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