Base | Representation |
---|---|
bin | 1010101101100… |
… | …01101100101110 |
3 | 20021002012101011 |
4 | 11112301230232 |
5 | 141000404224 |
6 | 12525535434 |
7 | 2140525135 |
oct | 526615456 |
9 | 207065334 |
10 | 89856814 |
11 | 467a3833 |
12 | 2611457a |
13 | 15801a18 |
14 | bd1091c |
15 | 7d4e394 |
hex | 55b1b2e |
89856814 has 16 divisors (see below), whose sum is σ = 148049280. Its totient is φ = 40712760.
The previous prime is 89856773. The next prime is 89856821. The reversal of 89856814 is 41865898.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50532 + ... + 52279.
It is an arithmetic number, because the mean of its divisors is an integer number (9253080).
Almost surely, 289856814 is an apocalyptic number.
89856814 is a deficient number, since it is larger than the sum of its proper divisors (58192466).
89856814 is a wasteful number, since it uses less digits than its factorization.
89856814 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 102855.
The product of its digits is 552960, while the sum is 49.
The square root of 89856814 is about 9479.2834117353. The cubic root of 89856814 is about 447.9026913176.
The spelling of 89856814 in words is "eighty-nine million, eight hundred fifty-six thousand, eight hundred fourteen".
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