Base | Representation |
---|---|
bin | 101011001110… |
… | …0001111110100 |
3 | 1120122020210101 |
4 | 1112130033310 |
5 | 21300110314 |
6 | 2125403444 |
7 | 363415246 |
oct | 126341764 |
9 | 46566711 |
10 | 22660084 |
11 | 11877947 |
12 | 7709584 |
13 | 4905145 |
14 | 301c096 |
15 | 1ec9174 |
hex | 159c3f4 |
22660084 has 12 divisors (see below), whose sum is σ = 41742400. Its totient is φ = 10733688.
The previous prime is 22660067. The next prime is 22660087. The reversal of 22660084 is 48006622.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22660087) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149004 + ... + 149155.
Almost surely, 222660084 is an apocalyptic number.
It is an amenable number.
22660084 is a deficient number, since it is larger than the sum of its proper divisors (19082316).
22660084 is a wasteful number, since it uses less digits than its factorization.
22660084 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 298182 (or 298180 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 28.
The square root of 22660084 is about 4760.2609172187. The cubic root of 22660084 is about 282.9787595341.
The spelling of 22660084 in words is "twenty-two million, six hundred sixty thousand, eighty-four".
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