Base | Representation |
---|---|
bin | 101001110101… |
… | …110000101001 |
3 | 202122020102010 |
4 | 221311300221 |
5 | 10301434410 |
6 | 1031030133 |
7 | 162140661 |
oct | 51656051 |
9 | 22566363 |
10 | 10968105 |
11 | 6211555 |
12 | 380b349 |
13 | 2370405 |
14 | 16571a1 |
15 | e69c20 |
hex | a75c29 |
10968105 has 16 divisors (see below), whose sum is σ = 17838144. Its totient is φ = 5753280.
The previous prime is 10968103. The next prime is 10968127. The reversal of 10968105 is 50186901.
It is a happy number.
10968105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10968105 - 21 = 10968103 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10968103) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5079 + ... + 6908.
It is an arithmetic number, because the mean of its divisors is an integer number (1114884).
Almost surely, 210968105 is an apocalyptic number.
10968105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10968105 is a deficient number, since it is larger than the sum of its proper divisors (6870039).
10968105 is a wasteful number, since it uses less digits than its factorization.
10968105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12056.
The product of its (nonzero) digits is 2160, while the sum is 30.
The square root of 10968105 is about 3311.8129476165. The cubic root of 10968105 is about 222.1828499228.
Subtracting 10968105 from its reverse (50186901), we obtain a triangular number (39218796 = T8856).
The spelling of 10968105 in words is "ten million, nine hundred sixty-eight thousand, one hundred five".
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