Base | Representation |
---|---|
bin | 1010101101010… |
… | …11110000100100 |
3 | 20021000222000001 |
4 | 11112223300210 |
5 | 140444114414 |
6 | 12525231044 |
7 | 2140364200 |
oct | 526536044 |
9 | 207028001 |
10 | 89832484 |
11 | 46787525 |
12 | 26102484 |
13 | 157c3921 |
14 | bd05b00 |
15 | 7d47074 |
hex | 55abc24 |
89832484 has 27 divisors (see below), whose sum is σ = 183143793. Its totient is φ = 38442768.
The previous prime is 89832469. The next prime is 89832493. The reversal of 89832484 is 48423898.
The square root of 89832484 is 9478.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 89302500 + 529984 = 9450^2 + 728^2 .
It is a super-2 number, since 2×898324842 = 16139750363220512, which contains 22 as substring.
It is an unprimeable number.
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 8 ways as a sum of consecutive naturals, for example, 132354 + ... + 133030.
Almost surely, 289832484 is an apocalyptic number.
89832484 is the 9478-th square number.
It is an amenable number.
89832484 is an abundant number, since it is smaller than the sum of its proper divisors (93311309).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89832484 is an equidigital number, since it uses as much as digits as its factorization.
89832484 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1372 (or 686 counting only the distinct ones).
The product of its digits is 442368, while the sum is 46.
The cubic root of 89832484 is about 447.8622623444.
The spelling of 89832484 in words is "eighty-nine million, eight hundred thirty-two thousand, four hundred eighty-four".
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