Base | Representation |
---|---|
bin | 101010001111… |
… | …0111011101100 |
3 | 1112200011200201 |
4 | 1110132323230 |
5 | 21132144141 |
6 | 2110403244 |
7 | 356146630 |
oct | 124367354 |
9 | 45604621 |
10 | 22146796 |
11 | 11557241 |
12 | 7500524 |
13 | 4785619 |
14 | 2d26dc0 |
15 | 1e27031 |
hex | 151eeec |
22146796 has 12 divisors (see below), whose sum is σ = 44293648. Its totient is φ = 9491472.
The previous prime is 22146793. The next prime is 22146797. The reversal of 22146796 is 69764122.
22146796 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (22146791) 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, 395451 + ... + 395506.
Almost surely, 222146796 is an apocalyptic number.
It is an amenable number.
22146796 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22146796 is a wasteful number, since it uses less digits than its factorization.
22146796 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 790968 (or 790966 counting only the distinct ones).
The product of its digits is 36288, while the sum is 37.
The square root of 22146796 is about 4706.0382488883. The cubic root of 22146796 is about 280.8257765100.
The spelling of 22146796 in words is "twenty-two million, one hundred forty-six thousand, seven hundred ninety-six".
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