Base | Representation |
---|---|
bin | 1000100101100110… |
… | …1001000001011000 |
3 | 12221122122022012210 |
4 | 2021121221001120 |
5 | 14210112401331 |
6 | 1020424235120 |
7 | 111060610224 |
oct | 21131510130 |
9 | 5848568183 |
10 | 2305200216 |
11 | a83253050 |
12 | 54400baa0 |
13 | 2a97760c7 |
14 | 17c223784 |
15 | d759c446 |
hex | 89669058 |
2305200216 has 32 divisors (see below), whose sum is σ = 6286910400. Its totient is φ = 698545440.
The previous prime is 2305200203. The next prime is 2305200257. The reversal of 2305200216 is 6120025032.
It is a junction number, because it is equal to n+sod(n) for n = 2305200192 and 2305200201.
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, 4365646 + ... + 4366173.
It is an arithmetic number, because the mean of its divisors is an integer number (196465950).
Almost surely, 22305200216 is an apocalyptic number.
It is an amenable number.
2305200216 is an abundant number, since it is smaller than the sum of its proper divisors (3981710184).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2305200216 is a wasteful number, since it uses less digits than its factorization.
2305200216 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8731839 (or 8731835 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 21.
The square root of 2305200216 is about 48012.5006222338. The cubic root of 2305200216 is about 1321.0002015234. Note that the first 3 decimals are identical.
Adding to 2305200216 its reverse (6120025032), we get a palindrome (8425225248).
The spelling of 2305200216 in words is "two billion, three hundred five million, two hundred thousand, two hundred sixteen".
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