Base | Representation |
---|---|
bin | 101001011101… |
… | …010110011100 |
3 | 202110011021010 |
4 | 221131112130 |
5 | 10240234444 |
6 | 1024535220 |
7 | 161243331 |
oct | 51352634 |
9 | 22404233 |
10 | 10868124 |
11 | 6153423 |
12 | 3781510 |
13 | 2336a57 |
14 | 162c988 |
15 | e4a2b9 |
hex | a5d59c |
10868124 has 12 divisors (see below), whose sum is σ = 25358984. Its totient is φ = 3622704.
The previous prime is 10868089. The next prime is 10868129. The reversal of 10868124 is 42186801.
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-2 number, since 2×108681242 = 236232238558752, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10868091 and 10868100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10868129) by changing a digit.
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, 452827 + ... + 452850.
Almost surely, 210868124 is an apocalyptic number.
It is an amenable number.
10868124 is an abundant number, since it is smaller than the sum of its proper divisors (14490860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10868124 is a wasteful number, since it uses less digits than its factorization.
10868124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 905684 (or 905682 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 30.
The square root of 10868124 is about 3296.6837882939. The cubic root of 10868124 is about 221.5056771658.
The spelling of 10868124 in words is "ten million, eight hundred sixty-eight thousand, one hundred twenty-four".
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