Base | Representation |
---|---|
bin | 1001100110101110001… |
… | …0111000110100101110 |
3 | 120202221001012020101020 |
4 | 2121223202320310232 |
5 | 10200421321040011 |
6 | 203450030355010 |
7 | 14631114624036 |
oct | 2315342706456 |
9 | 522831166336 |
10 | 165013065006 |
11 | 63a88634099 |
12 | 27b9265ba66 |
13 | 12739a2118a |
14 | 7db56168c6 |
15 | 445bb25006 |
hex | 266b8b8d2e |
165013065006 has 16 divisors (see below), whose sum is σ = 330276355200. Its totient is φ = 54962650808.
The previous prime is 165013064963. The next prime is 165013065017. The reversal of 165013065006 is 600560310561.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10417476 + ... + 10433303.
It is an arithmetic number, because the mean of its divisors is an integer number (20642272200).
Almost surely, 2165013065006 is an apocalyptic number.
165013065006 is an abundant number, since it is smaller than the sum of its proper divisors (165263290194).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
165013065006 is a wasteful number, since it uses less digits than its factorization.
165013065006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20852103.
The product of its (nonzero) digits is 16200, while the sum is 33.
Adding to 165013065006 its reverse (600560310561), we get a palindrome (765573375567).
The spelling of 165013065006 in words is "one hundred sixty-five billion, thirteen million, sixty-five thousand, six".
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