Base | Representation |
---|---|
bin | 1000000011011111… |
… | …0010111110110000 |
3 | 12120200101120212101 |
4 | 2000313302332300 |
5 | 13412000013014 |
6 | 554313310144 |
7 | 104402430550 |
oct | 20067627660 |
9 | 5520346771 |
10 | 2162110384 |
11 | a0a500595 |
12 | 504105354 |
13 | 285c26575 |
14 | 167217160 |
15 | c9c35474 |
hex | 80df2fb0 |
2162110384 has 20 divisors (see below), whose sum is σ = 4787530384. Its totient is φ = 926618688.
The previous prime is 2162110319. The next prime is 2162110397. The reversal of 2162110384 is 4830112612.
2162110384 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9652167 + ... + 9652390.
Almost surely, 22162110384 is an apocalyptic number.
It is an amenable number.
2162110384 is an abundant number, since it is smaller than the sum of its proper divisors (2625420000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2162110384 is a wasteful number, since it uses less digits than its factorization.
2162110384 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19304572 (or 19304566 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 28.
The square root of 2162110384 is about 46498.4987284536. The cubic root of 2162110384 is about 1293.0816662926.
Adding to 2162110384 its reverse (4830112612), we get a palindrome (6992222996).
The spelling of 2162110384 in words is "two billion, one hundred sixty-two million, one hundred ten thousand, three hundred eighty-four".
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