Base | Representation |
---|---|
bin | 101010000100… |
… | …1100010111010 |
3 | 1112111201112012 |
4 | 1110021202322 |
5 | 21121343234 |
6 | 2104445522 |
7 | 355333343 |
oct | 124114272 |
9 | 45451465 |
10 | 22059194 |
11 | 114a7443 |
12 | 74798a2 |
13 | 47547a1 |
14 | 2d030ca |
15 | 1e0b0ce |
hex | 15098ba |
22059194 has 8 divisors (see below), whose sum is σ = 33272148. Its totient is φ = 10968480.
The previous prime is 22059187. The next prime is 22059199. The reversal of 22059194 is 49195022.
It can be written as a sum of positive squares in 2 ways, for example, as 16120225 + 5938969 = 4015^2 + 2437^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 22059194.
It is not an unprimeable number, because it can be changed into a prime (22059199) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30107 + ... + 30830.
Almost surely, 222059194 is an apocalyptic number.
22059194 is a deficient number, since it is larger than the sum of its proper divisors (11212954).
22059194 is a wasteful number, since it uses less digits than its factorization.
22059194 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61120.
The product of its (nonzero) digits is 6480, while the sum is 32.
The square root of 22059194 is about 4696.7216225789. The cubic root of 22059194 is about 280.4550169720.
The spelling of 22059194 in words is "twenty-two million, fifty-nine thousand, one hundred ninety-four".
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