Base | Representation |
---|---|
bin | 1010100111100… |
… | …00110011001001 |
3 | 20012121001112120 |
4 | 11103300303021 |
5 | 140300113242 |
6 | 12501001453 |
7 | 2131024446 |
oct | 523606311 |
9 | 205531476 |
10 | 89066697 |
11 | 46304145 |
12 | 259b3289 |
13 | 155b61b5 |
14 | bb869cd |
15 | 7c451ec |
hex | 54f0cc9 |
89066697 has 8 divisors (see below), whose sum is σ = 119005440. Its totient is φ = 59252880.
The previous prime is 89066657. The next prime is 89066701. The reversal of 89066697 is 79666098.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 89066697 - 26 = 89066633 is a prime.
It is not an unprimeable number, because it can be changed into a prime (89066617) 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 7 ways as a sum of consecutive naturals, for example, 29554 + ... + 32427.
It is an arithmetic number, because the mean of its divisors is an integer number (14875680).
Almost surely, 289066697 is an apocalyptic number.
It is an amenable number.
89066697 is a deficient number, since it is larger than the sum of its proper divisors (29938743).
89066697 is a wasteful number, since it uses less digits than its factorization.
89066697 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62463.
The product of its (nonzero) digits is 979776, while the sum is 51.
The square root of 89066697 is about 9437.5154039609. The cubic root of 89066697 is about 446.5860117110.
The spelling of 89066697 in words is "eighty-nine million, sixty-six thousand, six hundred ninety-seven".
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