Base | Representation |
---|---|
bin | 1001000110111100… |
… | …00001001001110011 |
3 | 110121210110201021211 |
4 | 10203132001021303 |
5 | 40003322221044 |
6 | 2125122300551 |
7 | 232115434114 |
oct | 44336011163 |
9 | 13553421254 |
10 | 4890038899 |
11 | 208a332669 |
12 | b457b7757 |
13 | 5cc13b155 |
14 | 34563a20b |
15 | 1d9485634 |
hex | 123781273 |
4890038899 has 16 divisors (see below), whose sum is σ = 5360152320. Its totient is φ = 4440432640.
The previous prime is 4890038891. The next prime is 4890038939. The reversal of 4890038899 is 9988300984.
It is not a de Polignac number, because 4890038899 - 23 = 4890038891 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4890038891) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 896019 + ... + 901459.
It is an arithmetic number, because the mean of its divisors is an integer number (335009520).
Almost surely, 24890038899 is an apocalyptic number.
4890038899 is a deficient number, since it is larger than the sum of its proper divisors (470113421).
4890038899 is a wasteful number, since it uses less digits than its factorization.
4890038899 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7310.
The product of its (nonzero) digits is 4478976, while the sum is 58.
The square root of 4890038899 is about 69928.8130815903. The cubic root of 4890038899 is about 1697.3475243326.
The spelling of 4890038899 in words is "four billion, eight hundred ninety million, thirty-eight thousand, eight hundred ninety-nine".
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