Base | Representation |
---|---|
bin | 1111101001110… |
… | …0010110010000 |
3 | 11120112110202201 |
4 | 3322130112100 |
5 | 113301331422 |
6 | 10303052544 |
7 | 1425014401 |
oct | 372342620 |
9 | 146473681 |
10 | 65652112 |
11 | 34071449 |
12 | 19ba1154 |
13 | 107a8806 |
14 | 8a0d9a8 |
15 | 5b6c727 |
hex | 3e9c590 |
65652112 has 20 divisors (see below), whose sum is σ = 128945740. Its totient is φ = 32375808.
The previous prime is 65652089. The next prime is 65652127. The reversal of 65652112 is 21125656.
65652112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 42458256 + 23193856 = 6516^2 + 4816^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26937 + ... + 29272.
It is an arithmetic number, because the mean of its divisors is an integer number (6447287).
Almost surely, 265652112 is an apocalyptic number.
It is an amenable number.
65652112 is a deficient number, since it is larger than the sum of its proper divisors (63293628).
65652112 is a wasteful number, since it uses less digits than its factorization.
65652112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56290 (or 56284 counting only the distinct ones).
The product of its digits is 3600, while the sum is 28.
The square root of 65652112 is about 8102.5990891812. The cubic root of 65652112 is about 403.4127008774.
Adding to 65652112 its reverse (21125656), we get a palindrome (86777768).
The spelling of 65652112 in words is "sixty-five million, six hundred fifty-two thousand, one hundred twelve".
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