Base | Representation |
---|---|
bin | 1010000010100000… |
… | …00010000011101101 |
3 | 111220121122120110200 |
4 | 11001100002003231 |
5 | 42014230022234 |
6 | 2250451424113 |
7 | 250363413132 |
oct | 50120020355 |
9 | 14817576420 |
10 | 5389689069 |
11 | 2316380196 |
12 | 1064bb5039 |
13 | 67b7ccc3b |
14 | 391b40589 |
15 | 21827ed99 |
hex | 1414020ed |
5389689069 has 12 divisors (see below), whose sum is σ = 7792016700. Its totient is φ = 3589936704.
The previous prime is 5389689037. The next prime is 5389689113. The reversal of 5389689069 is 9609869835.
5389689069 is a `hidden beast` number, since 538 + 9 + 6 + 8 + 90 + 6 + 9 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 491508900 + 4898180169 = 22170^2 + 69987^2 .
It is not a de Polignac number, because 5389689069 - 25 = 5389689037 is a prime.
It is a super-2 number, since 2×53896890692 = 58097496520996173522, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 5389688997 and 5389689015.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5389689769) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 255054 + ... + 275375.
It is an arithmetic number, because the mean of its divisors is an integer number (649334725).
Almost surely, 25389689069 is an apocalyptic number.
It is an amenable number.
5389689069 is a deficient number, since it is larger than the sum of its proper divisors (2402327631).
5389689069 is a wasteful number, since it uses less digits than its factorization.
5389689069 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 531564 (or 531561 counting only the distinct ones).
The product of its (nonzero) digits is 25194240, while the sum is 63.
The square root of 5389689069 is about 73414.5017622540. The cubic root of 5389689069 is about 1753.2932890427.
The spelling of 5389689069 in words is "five billion, three hundred eighty-nine million, six hundred eighty-nine thousand, sixty-nine".
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