Base | Representation |
---|---|
bin | 1010101001100… |
… | …01101011010001 |
3 | 20020002120001122 |
4 | 11110301223101 |
5 | 140332114213 |
6 | 12510412025 |
7 | 2133212261 |
oct | 524615321 |
9 | 206076048 |
10 | 89332433 |
11 | 46475863 |
12 | 25b01015 |
13 | 1567a138 |
14 | bc157a1 |
15 | 7c98d08 |
hex | 5531ad1 |
89332433 has 16 divisors (see below), whose sum is σ = 100077120. Its totient is φ = 79243776.
The previous prime is 89332417. The next prime is 89332447. The reversal of 89332433 is 33423398.
It is a cyclic number.
It is not a de Polignac number, because 89332433 - 24 = 89332417 is a prime.
It is a super-4 number, since 4×893324334 (a number of 33 digits) contains 4444 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 89332393 and 89332402.
It is not an unprimeable number, because it can be changed into a prime (89332403) 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, 74666 + ... + 75852.
It is an arithmetic number, because the mean of its divisors is an integer number (6254820).
Almost surely, 289332433 is an apocalyptic number.
It is an amenable number.
89332433 is a deficient number, since it is larger than the sum of its proper divisors (10744687).
89332433 is a wasteful number, since it uses less digits than its factorization.
89332433 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1456.
The product of its digits is 46656, while the sum is 35.
The square root of 89332433 is about 9451.5836239225. The cubic root of 89332433 is about 447.0297097333.
The spelling of 89332433 in words is "eighty-nine million, three hundred thirty-two thousand, four hundred thirty-three".
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