Base | Representation |
---|---|
bin | 1010101010101… |
… | …10101010100101 |
3 | 20020101020220001 |
4 | 11111112222211 |
5 | 140401441231 |
6 | 12513541301 |
7 | 2134413061 |
oct | 525265245 |
9 | 206336801 |
10 | 89483941 |
11 | 46569678 |
12 | 25b74831 |
13 | 157010a1 |
14 | bc54aa1 |
15 | 7cc8b61 |
hex | 5556aa5 |
89483941 has 2 divisors, whose sum is σ = 89483942. Its totient is φ = 89483940.
The previous prime is 89483923. The next prime is 89483951. The reversal of 89483941 is 14938498.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 83795716 + 5688225 = 9154^2 + 2385^2 .
It is a cyclic number.
It is not a de Polignac number, because 89483941 - 217 = 89352869 is a prime.
It is a zygodrome in base 4.
It is a junction number, because it is equal to n+sod(n) for n = 89483891 and 89483900.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (89483951) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44741970 + 44741971.
It is an arithmetic number, because the mean of its divisors is an integer number (44741971).
Almost surely, 289483941 is an apocalyptic number.
It is an amenable number.
89483941 is a deficient number, since it is larger than the sum of its proper divisors (1).
89483941 is an equidigital number, since it uses as much as digits as its factorization.
89483941 is an evil number, because the sum of its binary digits is even.
The product of its digits is 248832, while the sum is 46.
The square root of 89483941 is about 9459.5951816132. The cubic root of 89483941 is about 447.2822881148.
The spelling of 89483941 in words is "eighty-nine million, four hundred eighty-three thousand, nine hundred forty-one".
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