Base | Representation |
---|---|
bin | 11010101110110… |
… | …10000110101100 |
3 | 120121221120111211 |
4 | 31113122012230 |
5 | 424401140134 |
6 | 34130124204 |
7 | 5362003030 |
oct | 1527320654 |
9 | 517846454 |
10 | 224240044 |
11 | 105639956 |
12 | 63120664 |
13 | 375c3622 |
14 | 21ad21c0 |
15 | 14a46764 |
hex | d5da1ac |
224240044 has 12 divisors (see below), whose sum is σ = 448480144. Its totient is φ = 96102864.
The previous prime is 224240011. The next prime is 224240053. The reversal of 224240044 is 440042422.
224240044 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 224239997 and 224240024.
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, 4004259 + ... + 4004314.
Almost surely, 2224240044 is an apocalyptic number.
It is an amenable number.
224240044 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.
224240044 is a wasteful number, since it uses less digits than its factorization.
224240044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8008584 (or 8008582 counting only the distinct ones).
The product of its (nonzero) digits is 2048, while the sum is 22.
The square root of 224240044 is about 14974.6467070178. The cubic root of 224240044 is about 607.5346559060.
Adding to 224240044 its reverse (440042422), we get a palindrome (664282466).
The spelling of 224240044 in words is "two hundred twenty-four million, two hundred forty thousand, forty-four".
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