Base | Representation |
---|---|
bin | 1010101101001… |
… | …00101011011011 |
3 | 20020222111012221 |
4 | 11112210223123 |
5 | 140442202413 |
6 | 12524444511 |
7 | 2140213510 |
oct | 526445333 |
9 | 206874187 |
10 | 89803483 |
11 | 46767760 |
12 | 260a9737 |
13 | 157b3673 |
14 | bcd9307 |
15 | 7d3d68d |
hex | 55a4adb |
89803483 has 16 divisors (see below), whose sum is σ = 112170240. Its totient is φ = 69847200.
The previous prime is 89803453. The next prime is 89803507. The reversal of 89803483 is 38430898.
It is a cyclic number.
It is not a de Polignac number, because 89803483 - 217 = 89672411 is a prime.
It is not an unprimeable number, because it can be changed into a prime (89803433) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81768 + ... + 82858.
It is an arithmetic number, because the mean of its divisors is an integer number (7010640).
Almost surely, 289803483 is an apocalyptic number.
89803483 is a deficient number, since it is larger than the sum of its proper divisors (22366757).
89803483 is a wasteful number, since it uses less digits than its factorization.
89803483 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2178.
The product of its (nonzero) digits is 165888, while the sum is 43.
The square root of 89803483 is about 9476.4699651294. The cubic root of 89803483 is about 447.8140620689.
The spelling of 89803483 in words is "eighty-nine million, eight hundred three thousand, four hundred eighty-three".
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