Base | Representation |
---|---|
bin | 11010110010100… |
… | …10001110011101 |
3 | 120122212120102200 |
4 | 31121102032131 |
5 | 430012411221 |
6 | 34144442113 |
7 | 5366122341 |
oct | 1531221635 |
9 | 518776380 |
10 | 224732061 |
11 | 105945584 |
12 | 63319339 |
13 | 37736568 |
14 | 21bbd621 |
15 | 14ae2426 |
hex | d65239d |
224732061 has 24 divisors (see below), whose sum is σ = 351711360. Its totient is φ = 137725056.
The previous prime is 224732047. The next prime is 224732063. The reversal of 224732061 is 160237422.
It is not a de Polignac number, because 224732061 - 210 = 224731037 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (224732063) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10501 + ... + 23658.
It is an arithmetic number, because the mean of its divisors is an integer number (14654640).
Almost surely, 2224732061 is an apocalyptic number.
It is an amenable number.
224732061 is a deficient number, since it is larger than the sum of its proper divisors (126979299).
224732061 is a wasteful number, since it uses less digits than its factorization.
224732061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34225 (or 34222 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 27.
The square root of 224732061 is about 14991.0660394783. The cubic root of 224732061 is about 607.9786726779.
Adding to 224732061 its reverse (160237422), we get a palindrome (384969483).
The spelling of 224732061 in words is "two hundred twenty-four million, seven hundred thirty-two thousand, sixty-one".
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