Base | Representation |
---|---|
bin | 101010100011… |
… | …0010100000000 |
3 | 1112222100221210 |
4 | 1111012110000 |
5 | 21202324341 |
6 | 2114050120 |
7 | 360421116 |
oct | 125062400 |
9 | 45870853 |
10 | 22308096 |
11 | 11657448 |
12 | 7579940 |
13 | 4810b75 |
14 | 2d69ab6 |
15 | 1e59c16 |
hex | 1546500 |
22308096 has 72 divisors (see below), whose sum is σ = 61352704. Its totient is φ = 7188480.
The previous prime is 22308079. The next prime is 22308101. The reversal of 22308096 is 69080322.
It is a super-3 number, since 3×223080963 (a number of 23 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
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, 23340 + ... + 24276.
Almost surely, 222308096 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 22308096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30676352).
22308096 is an abundant number, since it is smaller than the sum of its proper divisors (39044608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22308096 is an equidigital number, since it uses as much as digits as its factorization.
22308096 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 987 (or 973 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 30.
The square root of 22308096 is about 4723.1447151236. The cubic root of 22308096 is about 281.5059000327.
The spelling of 22308096 in words is "twenty-two million, three hundred eight thousand, ninety-six".
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