Base | Representation |
---|---|
bin | 1010101101100… |
… | …00110101001010 |
3 | 20021002000111110 |
4 | 11112300311022 |
5 | 141000301013 |
6 | 12525511150 |
7 | 2140511565 |
oct | 526606512 |
9 | 207060443 |
10 | 89853258 |
11 | 467a10a0 |
12 | 261124b6 |
13 | 15800211 |
14 | bd0d4dc |
15 | 7d4d2c3 |
hex | 55b0d4a |
89853258 has 32 divisors (see below), whose sum is σ = 197380800. Its totient is φ = 27042560.
The previous prime is 89853251. The next prime is 89853271. The reversal of 89853258 is 85235898.
It is not an unprimeable number, because it can be changed into a prime (89853251) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5266 + ... + 14402.
It is an arithmetic number, because the mean of its divisors is an integer number (6168150).
Almost surely, 289853258 is an apocalyptic number.
89853258 is an abundant number, since it is smaller than the sum of its proper divisors (107527542).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89853258 is a wasteful number, since it uses less digits than its factorization.
89853258 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9302.
The product of its digits is 691200, while the sum is 48.
The square root of 89853258 is about 9479.0958429589. The cubic root of 89853258 is about 447.8967827952.
The spelling of 89853258 in words is "eighty-nine million, eight hundred fifty-three thousand, two hundred fifty-eight".
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