Base | Representation |
---|---|
bin | 11010101110110… |
… | …00011101101101 |
3 | 120121221020021222 |
4 | 31113120131231 |
5 | 424400431300 |
6 | 34130033125 |
7 | 5361644321 |
oct | 1527303555 |
9 | 517836258 |
10 | 224233325 |
11 | 1056348a8 |
12 | 631187a5 |
13 | 375c0554 |
14 | 21acd981 |
15 | 14a44785 |
hex | d5d876d |
224233325 has 12 divisors (see below), whose sum is σ = 290139168. Its totient is φ = 171586800.
The previous prime is 224233313. The next prime is 224233327. The reversal of 224233325 is 523332422.
It is not a de Polignac number, because 224233325 - 24 = 224233309 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 224233294 and 224233303.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (224233327) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 194411 + ... + 195560.
It is an arithmetic number, because the mean of its divisors is an integer number (24178264).
Almost surely, 2224233325 is an apocalyptic number.
224233325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
224233325 is a deficient number, since it is larger than the sum of its proper divisors (65905843).
224233325 is a wasteful number, since it uses less digits than its factorization.
224233325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 390004 (or 389999 counting only the distinct ones).
The product of its digits is 8640, while the sum is 26.
The square root of 224233325 is about 14974.4223594768. The cubic root of 224233325 is about 607.5285879054.
Adding to 224233325 its reverse (523332422), we get a palindrome (747565747).
The spelling of 224233325 in words is "two hundred twenty-four million, two hundred thirty-three thousand, three hundred twenty-five".
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