Base | Representation |
---|---|
bin | 1010000011100001… |
… | …10101101000001001 |
3 | 111221012211111020010 |
4 | 11001300311220021 |
5 | 42023430221110 |
6 | 2251400022133 |
7 | 250526461422 |
oct | 50160655011 |
9 | 14835744203 |
10 | 5398288905 |
11 | 2320214399 |
12 | 1067a61949 |
13 | 6805213b9 |
14 | 392d3c649 |
15 | 218dcd020 |
hex | 141c35a09 |
5398288905 has 32 divisors (see below), whose sum is σ = 8739653760. Its totient is φ = 2845068800.
The previous prime is 5398288849. The next prime is 5398288913. The reversal of 5398288905 is 5098828935.
It is not a de Polignac number, because 5398288905 - 215 = 5398256137 is a prime.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 849781 + ... + 856109.
It is an arithmetic number, because the mean of its divisors is an integer number (273114180).
Almost surely, 25398288905 is an apocalyptic number.
It is an amenable number.
5398288905 is a deficient number, since it is larger than the sum of its proper divisors (3341364855).
5398288905 is a wasteful number, since it uses less digits than its factorization.
5398288905 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7001.
The product of its (nonzero) digits is 6220800, while the sum is 57.
The square root of 5398288905 is about 73473.0488342494. The cubic root of 5398288905 is about 1754.2253169764.
The spelling of 5398288905 in words is "five billion, three hundred ninety-eight million, two hundred eighty-eight thousand, nine hundred five".
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