Base | Representation |
---|---|
bin | 1010101000100… |
… | …10101001101000 |
3 | 20012212002201221 |
4 | 11110102221220 |
5 | 140314032402 |
6 | 12503551424 |
7 | 2132142625 |
oct | 524225150 |
9 | 205762657 |
10 | 89205352 |
11 | 46399335 |
12 | 25a5b574 |
13 | 15634342 |
14 | bbc134c |
15 | 7c71337 |
hex | 5512a68 |
89205352 has 32 divisors (see below), whose sum is σ = 173537280. Its totient is φ = 42943680.
The previous prime is 89205317. The next prime is 89205353. The reversal of 89205352 is 25350298.
It is not an unprimeable number, because it can be changed into a prime (89205353) 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 7 ways as a sum of consecutive naturals, for example, 54498 + ... + 56110.
It is an arithmetic number, because the mean of its divisors is an integer number (5423040).
Almost surely, 289205352 is an apocalyptic number.
It is an amenable number.
89205352 is a deficient number, since it is larger than the sum of its proper divisors (84331928).
89205352 is a wasteful number, since it uses less digits than its factorization.
89205352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1873 (or 1869 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 34.
The square root of 89205352 is about 9444.8584954990. The cubic root of 89205352 is about 446.8176331856.
The spelling of 89205352 in words is "eighty-nine million, two hundred five thousand, three hundred fifty-two".
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