Base | Representation |
---|---|
bin | 1100100010101… |
… | …1100010101000 |
3 | 10122222201102202 |
4 | 3020223202220 |
5 | 101431412034 |
6 | 5115315332 |
7 | 1206103412 |
oct | 310534250 |
9 | 118881382 |
10 | 52607144 |
11 | 27771587 |
12 | 1574bb48 |
13 | ab8bcb5 |
14 | 6db59b2 |
15 | 494247e |
hex | 322b8a8 |
52607144 has 8 divisors (see below), whose sum is σ = 98638410. Its totient is φ = 26303568.
The previous prime is 52607123. The next prime is 52607161. The reversal of 52607144 is 44170625.
It can be written as a sum of positive squares in only one way, i.e., 49140100 + 3467044 = 7010^2 + 1862^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3287939 + ... + 3287954.
Almost surely, 252607144 is an apocalyptic number.
It is an amenable number.
52607144 is a deficient number, since it is larger than the sum of its proper divisors (46031266).
52607144 is a wasteful number, since it uses less digits than its factorization.
52607144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6575899 (or 6575895 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 29.
The square root of 52607144 is about 7253.0782430634. The cubic root of 52607144 is about 374.6981725397.
Adding to 52607144 its reverse (44170625), we get a palindrome (96777769).
The spelling of 52607144 in words is "fifty-two million, six hundred seven thousand, one hundred forty-four".
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