Base | Representation |
---|---|
bin | 1000000011011111… |
… | …0001101011001010 |
3 | 12120200101022112020 |
4 | 2000313301223022 |
5 | 13411444330114 |
6 | 554313225310 |
7 | 104402406135 |
oct | 20067615312 |
9 | 5520338466 |
10 | 2162105034 |
11 | a0a4a7571 |
12 | 504102236 |
13 | 285c23cbb |
14 | 16721521c |
15 | c9c33aa9 |
hex | 80df1aca |
2162105034 has 48 divisors (see below), whose sum is σ = 4520699040. Its totient is φ = 689290560.
The previous prime is 2162105003. The next prime is 2162105051. The reversal of 2162105034 is 4305012612.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 2162104995 and 2162105013.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 548049 + ... + 551979.
It is an arithmetic number, because the mean of its divisors is an integer number (94181230).
Almost surely, 22162105034 is an apocalyptic number.
2162105034 is an abundant number, since it is smaller than the sum of its proper divisors (2358594006).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2162105034 is a wasteful number, since it uses less digits than its factorization.
2162105034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4103 (or 4074 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 2162105034 is about 46498.4411996789. The cubic root of 2162105034 is about 1293.0805997432.
Adding to 2162105034 its reverse (4305012612), we get a palindrome (6467117646).
The spelling of 2162105034 in words is "two billion, one hundred sixty-two million, one hundred five thousand, thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •