Base | Representation |
---|---|
bin | 1100100011001… |
… | …01101000100100 |
3 | 21100002110122001 |
4 | 12101211220210 |
5 | 203422231032 |
6 | 14240215044 |
7 | 2415545653 |
oct | 621455044 |
9 | 240073561 |
10 | 105273892 |
11 | 54473919 |
12 | 2b30a484 |
13 | 18a6c159 |
14 | dda519a |
15 | 93973e7 |
hex | 6465a24 |
105273892 has 12 divisors (see below), whose sum is σ = 190172416. Its totient is φ = 50938920.
The previous prime is 105273871. The next prime is 105273893. The reversal of 105273892 is 298372501.
It is a super-2 number, since 2×1052738922 = 22165184673655328, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (105273893) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 424368 + ... + 424615.
Almost surely, 2105273892 is an apocalyptic number.
It is an amenable number.
105273892 is a deficient number, since it is larger than the sum of its proper divisors (84898524).
105273892 is a wasteful number, since it uses less digits than its factorization.
105273892 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 849018 (or 849016 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 37.
The square root of 105273892 is about 10260.3066230986. The cubic root of 105273892 is about 472.1792446197.
The spelling of 105273892 in words is "one hundred five million, two hundred seventy-three thousand, eight hundred ninety-two".
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