Base | Representation |
---|---|
bin | 1010101011000… |
… | …11000010111100 |
3 | 20020110211110020 |
4 | 11111203002330 |
5 | 140410102102 |
6 | 12515012140 |
7 | 2135013654 |
oct | 525430274 |
9 | 206424406 |
10 | 89534652 |
11 | 465a3789 |
12 | 25b9a050 |
13 | 1571b1ac |
14 | bc69364 |
15 | 7cd8bbc |
hex | 55630bc |
89534652 has 24 divisors (see below), whose sum is σ = 214010832. Its totient is φ = 29116800.
The previous prime is 89534639. The next prime is 89534657. The reversal of 89534652 is 25643598.
It is a super-2 number, since 2×895346522 = 16032907817522208, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (89534657) 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 7 ways as a sum of consecutive naturals, for example, 90499 + ... + 91482.
It is an arithmetic number, because the mean of its divisors is an integer number (8917118).
Almost surely, 289534652 is an apocalyptic number.
89534652 is a gapful number since it is divisible by the number (82) formed by its first and last digit.
It is an amenable number.
89534652 is an abundant number, since it is smaller than the sum of its proper divisors (124476180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89534652 is a wasteful number, since it uses less digits than its factorization.
89534652 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 182029 (or 182027 counting only the distinct ones).
The product of its digits is 259200, while the sum is 42.
The square root of 89534652 is about 9462.2752020854. The cubic root of 89534652 is about 447.3667645341.
The spelling of 89534652 in words is "eighty-nine million, five hundred thirty-four thousand, six hundred fifty-two".
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