Base | Representation |
---|---|
bin | 1010100111110… |
… | …11011101001101 |
3 | 20012200021102022 |
4 | 11103323131031 |
5 | 140303012344 |
6 | 12501535525 |
7 | 2131265636 |
oct | 523733515 |
9 | 205607368 |
10 | 89110349 |
11 | 46333a19 |
12 | 25a145a5 |
13 | 15600023 |
14 | bb9888d |
15 | 7c530ee |
hex | 54fb74d |
89110349 has 8 divisors (see below), whose sum is σ = 93856320. Its totient is φ = 84437056.
The previous prime is 89110313. The next prime is 89110387. The reversal of 89110349 is 94301198.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 89110349 - 220 = 88061773 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 (89110849) 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, 15644 + ... + 20565.
It is an arithmetic number, because the mean of its divisors is an integer number (11732040).
Almost surely, 289110349 is an apocalyptic number.
It is an amenable number.
89110349 is a deficient number, since it is larger than the sum of its proper divisors (4745971).
89110349 is a wasteful number, since it uses less digits than its factorization.
89110349 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36339.
The product of its (nonzero) digits is 7776, while the sum is 35.
The square root of 89110349 is about 9439.8278056329. The cubic root of 89110349 is about 446.6589577517.
The spelling of 89110349 in words is "eighty-nine million, one hundred ten thousand, three hundred forty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •