Base | Representation |
---|---|
bin | 1010101011010… |
… | …01111111010101 |
3 | 20020112021110121 |
4 | 11111221333111 |
5 | 140412004333 |
6 | 12515351541 |
7 | 2135162614 |
oct | 525517725 |
9 | 206467417 |
10 | 89563093 |
11 | 46613094 |
12 | 25bb25b1 |
13 | 1572b119 |
14 | bc7587b |
15 | 7ce232d |
hex | 5569fd5 |
89563093 has 8 divisors (see below), whose sum is σ = 94504320. Its totient is φ = 84644640.
The previous prime is 89563087. The next prime is 89563139. The reversal of 89563093 is 39036598.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-89563093 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (89563013) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2721 + ... + 13657.
It is an arithmetic number, because the mean of its divisors is an integer number (11813040).
Almost surely, 289563093 is an apocalyptic number.
It is an amenable number.
89563093 is a deficient number, since it is larger than the sum of its proper divisors (4941227).
89563093 is a wasteful number, since it uses less digits than its factorization.
89563093 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11387.
The product of its (nonzero) digits is 174960, while the sum is 43.
The square root of 89563093 is about 9463.7779454085. Note that the first 3 decimals coincide. The cubic root of 89563093 is about 447.4141287329.
The spelling of 89563093 in words is "eighty-nine million, five hundred sixty-three thousand, ninety-three".
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