Base | Representation |
---|---|
bin | 10100100110101100… |
… | …110000101011111100 |
3 | 2010002212101221202201 |
4 | 110212230300223330 |
5 | 330302232320234 |
6 | 14055204201244 |
7 | 1412153533141 |
oct | 244654605374 |
9 | 63085357681 |
10 | 22124104444 |
11 | 9423531142 |
12 | 4355399224 |
13 | 2117785180 |
14 | 10dc4483c8 |
15 | 897495314 |
hex | 526b30afc |
22124104444 has 12 divisors (see below), whose sum is σ = 41695427704. Its totient is φ = 10211125104.
The previous prime is 22124104421. The next prime is 22124104463. The reversal of 22124104444 is 44440142122.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 212731722 + ... + 212731825.
Almost surely, 222124104444 is an apocalyptic number.
It is an amenable number.
22124104444 is a deficient number, since it is larger than the sum of its proper divisors (19571323260).
22124104444 is a wasteful number, since it uses less digits than its factorization.
22124104444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 425463564 (or 425463562 counting only the distinct ones).
The product of its (nonzero) digits is 8192, while the sum is 28.
Adding to 22124104444 its reverse (44440142122), we get a palindrome (66564246566).
The spelling of 22124104444 in words is "twenty-two billion, one hundred twenty-four million, one hundred four thousand, four hundred forty-four".
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