Base | Representation |
---|---|
bin | 111110000100110010… |
… | …100010011100010110 |
3 | 20101001010011012201002 |
4 | 332010302202130112 |
5 | 2043001000201410 |
6 | 50341503103302 |
7 | 4546464425534 |
oct | 760462423426 |
9 | 211033135632 |
10 | 66652350230 |
11 | 262a3572274 |
12 | 10b018a1b32 |
13 | 6392a208bb |
14 | 3324195154 |
15 | 1b017997a5 |
hex | f84ca2716 |
66652350230 has 16 divisors (see below), whose sum is σ = 119986899264. Its totient is φ = 26658124800.
The previous prime is 66652350169. The next prime is 66652350253. The reversal of 66652350230 is 3205325666.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 251102 + ... + 443121.
It is an arithmetic number, because the mean of its divisors is an integer number (7499181204).
Almost surely, 266652350230 is an apocalyptic number.
66652350230 is a deficient number, since it is larger than the sum of its proper divisors (53334549034).
66652350230 is a wasteful number, since it uses less digits than its factorization.
66652350230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 703831.
The product of its (nonzero) digits is 194400, while the sum is 38.
Adding to 66652350230 its reverse (3205325666), we get a palindrome (69857675896).
The spelling of 66652350230 in words is "sixty-six billion, six hundred fifty-two million, three hundred fifty thousand, two hundred thirty".
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