Base | Representation |
---|---|
bin | 1100100010111… |
… | …10111001110111 |
3 | 21100001001211010 |
4 | 12101132321313 |
5 | 203420340302 |
6 | 14235443303 |
7 | 2415402414 |
oct | 621367167 |
9 | 240031733 |
10 | 105246327 |
11 | 5445513a |
12 | 2b2b6533 |
13 | 18a5c744 |
14 | dd9910b |
15 | 938e16c |
hex | 645ee77 |
105246327 has 24 divisors (see below), whose sum is σ = 146633344. Its totient is φ = 67104576.
The previous prime is 105246313. The next prime is 105246331. The reversal of 105246327 is 723642501.
It is not a de Polignac number, because 105246327 - 27 = 105246199 is a prime.
It is a super-2 number, since 2×1052463272 = 22153578693981858, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 105246294 and 105246303.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (105246227) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 1021758 + ... + 1021860.
Almost surely, 2105246327 is an apocalyptic number.
105246327 is a deficient number, since it is larger than the sum of its proper divisors (41387017).
105246327 is an equidigital number, since it uses as much as digits as its factorization.
105246327 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 327 (or 238 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 30.
The square root of 105246327 is about 10258.9632517131. The cubic root of 105246327 is about 472.1380290920.
Adding to 105246327 its reverse (723642501), we get a palindrome (828888828).
The spelling of 105246327 in words is "one hundred five million, two hundred forty-six thousand, three hundred twenty-seven".
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