Base | Representation |
---|---|
bin | 1010100111010… |
… | …10110011000001 |
3 | 20012112210211001 |
4 | 11103222303001 |
5 | 140243321423 |
6 | 12500252001 |
7 | 2130562666 |
oct | 523526301 |
9 | 205483731 |
10 | 89042113 |
11 | 46297726 |
12 | 259a1001 |
13 | 155a7c54 |
14 | bb7ba6d |
15 | 7c3ccad |
hex | 54eacc1 |
89042113 has 8 divisors (see below), whose sum is σ = 94469120. Its totient is φ = 83689200.
The previous prime is 89042101. The next prime is 89042143. The reversal of 89042113 is 31124098.
It is a happy number.
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 89042113 - 217 = 88911041 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (89042143) 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, 16038 + ... + 20863.
It is an arithmetic number, because the mean of its divisors is an integer number (11808640).
Almost surely, 289042113 is an apocalyptic number.
It is an amenable number.
89042113 is a deficient number, since it is larger than the sum of its proper divisors (5427007).
89042113 is a wasteful number, since it uses less digits than its factorization.
89042113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37047.
The product of its (nonzero) digits is 1728, while the sum is 28.
The square root of 89042113 is about 9436.2128526226. The cubic root of 89042113 is about 446.5449193568.
The spelling of 89042113 in words is "eighty-nine million, forty-two thousand, one hundred thirteen".
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