Base | Representation |
---|---|
bin | 110101100101… |
… | …1011010101101 |
3 | 1221212102201000 |
4 | 1223023122231 |
5 | 24143034143 |
6 | 2442110513 |
7 | 460546020 |
oct | 153133255 |
9 | 57772630 |
10 | 28096173 |
11 | 14950086 |
12 | 94ab439 |
13 | 5a89571 |
14 | 3a351b7 |
15 | 26eebd3 |
hex | 1acb6ad |
28096173 has 32 divisors (see below), whose sum is σ = 48369920. Its totient is φ = 15785280.
The previous prime is 28096171. The next prime is 28096181. The reversal of 28096173 is 37169082.
It is not a de Polignac number, because 28096173 - 21 = 28096171 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (28096171) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10311 + ... + 12747.
It is an arithmetic number, because the mean of its divisors is an integer number (1511560).
Almost surely, 228096173 is an apocalyptic number.
It is an amenable number.
28096173 is a deficient number, since it is larger than the sum of its proper divisors (20273747).
28096173 is a wasteful number, since it uses less digits than its factorization.
28096173 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2514 (or 2508 counting only the distinct ones).
The product of its (nonzero) digits is 18144, while the sum is 36.
The square root of 28096173 is about 5300.5823264996. The cubic root of 28096173 is about 304.0061640313.
The spelling of 28096173 in words is "twenty-eight million, ninety-six thousand, one hundred seventy-three".
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