Base | Representation |
---|---|
bin | 1000010000010110… |
… | …1100010011100010 |
3 | 12201102221202201100 |
4 | 2010011230103202 |
5 | 14014304202311 |
6 | 1003522215230 |
7 | 105626260233 |
oct | 20405542342 |
9 | 5642852640 |
10 | 2216084706 |
11 | a37a16270 |
12 | 51a1b4516 |
13 | 294173934 |
14 | 17046708a |
15 | ce847a56 |
hex | 8416c4e2 |
2216084706 has 48 divisors (see below), whose sum is σ = 5418653760. Its totient is φ = 648382560.
The previous prime is 2216084699. The next prime is 2216084713. The reversal of 2216084706 is 6074806122.
2216084706 is a `hidden beast` number, since 2 + 2 + 1 + 608 + 47 + 0 + 6 = 666.
It is an interprime number because it is at equal distance from previous prime (2216084699) and next prime (2216084713).
It is a super-2 number, since 2×22160847062 = 9822062848334212872, which contains 22 as substring.
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, 187230 + ... + 198713.
It is an arithmetic number, because the mean of its divisors is an integer number (112888620).
Almost surely, 22216084706 is an apocalyptic number.
2216084706 is an abundant number, since it is smaller than the sum of its proper divisors (3202569054).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2216084706 is a wasteful number, since it uses less digits than its factorization.
2216084706 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 385991 (or 385988 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 36.
The square root of 2216084706 is about 47075.3088784344. The cubic root of 2216084706 is about 1303.7533944849.
The spelling of 2216084706 in words is "two billion, two hundred sixteen million, eighty-four thousand, seven hundred six".
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