Base | Representation |
---|---|
bin | 110101100100… |
… | …0011110010010 |
3 | 1221211211011101 |
4 | 1223020132102 |
5 | 24142142424 |
6 | 2441535014 |
7 | 460465612 |
oct | 153103622 |
9 | 57754141 |
10 | 28084114 |
11 | 14942013 |
12 | 94a446a |
13 | 5a83c26 |
14 | 3a30a42 |
15 | 26eb344 |
hex | 1ac8792 |
28084114 has 4 divisors (see below), whose sum is σ = 42126174. Its totient is φ = 14042056.
The previous prime is 28084103. The next prime is 28084157. The reversal of 28084114 is 41148082.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 28037025 + 47089 = 5295^2 + 217^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7021027 + ... + 7021030.
Almost surely, 228084114 is an apocalyptic number.
28084114 is a deficient number, since it is larger than the sum of its proper divisors (14042060).
28084114 is a wasteful number, since it uses less digits than its factorization.
28084114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14042059.
The product of its (nonzero) digits is 2048, while the sum is 28.
The square root of 28084114 is about 5299.4446878895. Note that the first 3 decimals coincide. The cubic root of 28084114 is about 303.9626642167.
The spelling of 28084114 in words is "twenty-eight million, eighty-four thousand, one hundred fourteen".
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