Base | Representation |
---|---|
bin | 1010100111101… |
… | …00101001001001 |
3 | 20012121212010200 |
4 | 11103310221021 |
5 | 140301114231 |
6 | 12501202413 |
7 | 2131121400 |
oct | 523645111 |
9 | 205555120 |
10 | 89082441 |
11 | 46314a58 |
12 | 25a00409 |
13 | 155c0406 |
14 | bb8c637 |
15 | 7c49be6 |
hex | 54f4a49 |
89082441 has 18 divisors (see below), whose sum is σ = 149683482. Its totient is φ = 50904000.
The previous prime is 89082439. The next prime is 89082449. The reversal of 89082441 is 14428098.
It can be written as a sum of positive squares in only one way, i.e., 88906041 + 176400 = 9429^2 + 420^2 .
It is not a de Polignac number, because 89082441 - 21 = 89082439 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 89082396 and 89082405.
It is not an unprimeable number, because it can be changed into a prime (89082449) 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 17 ways as a sum of consecutive naturals, for example, 100560 + ... + 101441.
It is an arithmetic number, because the mean of its divisors is an integer number (8315749).
Almost surely, 289082441 is an apocalyptic number.
It is an amenable number.
89082441 is a deficient number, since it is larger than the sum of its proper divisors (60601041).
89082441 is a wasteful number, since it uses less digits than its factorization.
89082441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 202021 (or 202011 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 36.
The square root of 89082441 is about 9438.3494849470. The cubic root of 89082441 is about 446.6123239623.
The spelling of 89082441 in words is "eighty-nine million, eighty-two thousand, four hundred forty-one".
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