Base | Representation |
---|---|
bin | 11010101110000… |
… | …00000001111100 |
3 | 120121202011000021 |
4 | 31113000001330 |
5 | 424334230434 |
6 | 34123541524 |
7 | 5361046456 |
oct | 1527000174 |
9 | 517664007 |
10 | 224133244 |
11 | 105576695 |
12 | 6308a8a4 |
13 | 37586b2a |
14 | 21aa52d6 |
15 | 14a24cb4 |
hex | d5c007c |
224133244 has 24 divisors (see below), whose sum is σ = 398099520. Its totient is φ = 110401536.
The previous prime is 224133223. The next prime is 224133251. The reversal of 224133244 is 442331422.
It is a happy number.
It is a super-2 number, since 2×2241332442 = 100471422131927072, which contains 22 as substring.
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, 91524 + ... + 93940.
It is an arithmetic number, because the mean of its divisors is an integer number (16587480).
Almost surely, 2224133244 is an apocalyptic number.
It is an amenable number.
224133244 is a deficient number, since it is larger than the sum of its proper divisors (173966276).
224133244 is a wasteful number, since it uses less digits than its factorization.
224133244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2757 (or 2755 counting only the distinct ones).
The product of its digits is 4608, while the sum is 25.
The square root of 224133244 is about 14971.0802549449. The cubic root of 224133244 is about 607.4381893341.
Adding to 224133244 its reverse (442331422), we get a palindrome (666464666).
The spelling of 224133244 in words is "two hundred twenty-four million, one hundred thirty-three thousand, two hundred forty-four".
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