Base | Representation |
---|---|
bin | 1100100110001… |
… | …11001011000100 |
3 | 21100211202200002 |
4 | 12103013023010 |
5 | 204023022122 |
6 | 14252540432 |
7 | 2422131515 |
oct | 623071304 |
9 | 240752602 |
10 | 105673412 |
11 | 54716aa9 |
12 | 2b481718 |
13 | 18b7bc60 |
14 | 1006aa0c |
15 | 9425992 |
hex | 64c72c4 |
105673412 has 12 divisors (see below), whose sum is σ = 199153836. Its totient is φ = 48772320.
The previous prime is 105673397. The next prime is 105673423. The reversal of 105673412 is 214376501.
It can be written as a sum of positive squares in 2 ways, for example, as 13205956 + 92467456 = 3634^2 + 9616^2 .
It is a super-2 number, since 2×1056734122 = 22333740007443488, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1016039 + ... + 1016142.
It is an arithmetic number, because the mean of its divisors is an integer number (16596153).
Almost surely, 2105673412 is an apocalyptic number.
It is an amenable number.
105673412 is a deficient number, since it is larger than the sum of its proper divisors (93480424).
105673412 is a wasteful number, since it uses less digits than its factorization.
105673412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2032198 (or 2032196 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 29.
The square root of 105673412 is about 10279.7573901333. The cubic root of 105673412 is about 472.7758056815.
The spelling of 105673412 in words is "one hundred five million, six hundred seventy-three thousand, four hundred twelve".
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