Base | Representation |
---|---|
bin | 1100100000010… |
… | …0000000111001 |
3 | 10122200111100100 |
4 | 3020010000321 |
5 | 101411221431 |
6 | 5112030013 |
7 | 1204530402 |
oct | 310040071 |
9 | 118614310 |
10 | 52445241 |
11 | 27670982 |
12 | 15692309 |
13 | ab333b4 |
14 | 6d729a9 |
15 | 490e4e6 |
hex | 3204039 |
52445241 has 24 divisors (see below), whose sum is σ = 77122760. Its totient is φ = 34338816.
The previous prime is 52445227. The next prime is 52445287. The reversal of 52445241 is 14254425.
It can be written as a sum of positive squares in 4 ways, for example, as 1679616 + 50765625 = 1296^2 + 7125^2 .
It is not a de Polignac number, because 52445241 - 29 = 52444729 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52445201) 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, 189195 + ... + 189471.
Almost surely, 252445241 is an apocalyptic number.
It is an amenable number.
52445241 is a deficient number, since it is larger than the sum of its proper divisors (24677519).
52445241 is a wasteful number, since it uses less digits than its factorization.
52445241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 585 (or 582 counting only the distinct ones).
The product of its digits is 6400, while the sum is 27.
The square root of 52445241 is about 7241.9086572533. The cubic root of 52445241 is about 374.3133889413.
Adding to 52445241 its reverse (14254425), we get a palindrome (66699666).
The spelling of 52445241 in words is "fifty-two million, four hundred forty-five thousand, two hundred forty-one".
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