Base | Representation |
---|---|
bin | 1010101001011… |
… | …00111001010100 |
3 | 20020001120012102 |
4 | 11110230321110 |
5 | 140331002402 |
6 | 12510141232 |
7 | 2133101216 |
oct | 524547124 |
9 | 206046172 |
10 | 89312852 |
11 | 46462082 |
12 | 25ab1818 |
13 | 15671255 |
14 | bc0c5b6 |
15 | 7c93102 |
hex | 552ce54 |
89312852 has 12 divisors (see below), whose sum is σ = 156384480. Its totient is φ = 44631576.
The previous prime is 89312851. The next prime is 89312869. The reversal of 89312852 is 25821398.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (89312851) 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 3 ways as a sum of consecutive naturals, for example, 3593 + ... + 13839.
It is an arithmetic number, because the mean of its divisors is an integer number (13032040).
Almost surely, 289312852 is an apocalyptic number.
It is an amenable number.
89312852 is a deficient number, since it is larger than the sum of its proper divisors (67071628).
89312852 is a wasteful number, since it uses less digits than its factorization.
89312852 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12430 (or 12428 counting only the distinct ones).
The product of its digits is 34560, while the sum is 38.
The square root of 89312852 is about 9450.5477089955. The cubic root of 89312852 is about 446.9970454923.
The spelling of 89312852 in words is "eighty-nine million, three hundred twelve thousand, eight hundred fifty-two".
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