Base | Representation |
---|---|
bin | 100110101100111001… |
… | …0111000011001010101 |
3 | 21221112010210121111202 |
4 | 1031121302320121111 |
5 | 2330202341422140 |
6 | 102103002442245 |
7 | 6001364620652 |
oct | 1153162703125 |
9 | 257463717452 |
10 | 83110889045 |
11 | 32279a26068 |
12 | 14135803385 |
13 | 7ab67a3272 |
14 | 4045da8c29 |
15 | 2266668915 |
hex | 1359cb8655 |
83110889045 has 16 divisors (see below), whose sum is σ = 104161628160. Its totient is φ = 63541467264.
The previous prime is 83110889011. The next prime is 83110889063. The reversal of 83110889045 is 54098801138.
It is a cyclic number.
It is not a de Polignac number, because 83110889045 - 214 = 83110872661 is a prime.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190229 + ... + 449898.
It is an arithmetic number, because the mean of its divisors is an integer number (6510101760).
Almost surely, 283110889045 is an apocalyptic number.
It is an amenable number.
83110889045 is a deficient number, since it is larger than the sum of its proper divisors (21050739115).
83110889045 is a wasteful number, since it uses less digits than its factorization.
83110889045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 641284.
The product of its (nonzero) digits is 276480, while the sum is 47.
The spelling of 83110889045 in words is "eighty-three billion, one hundred ten million, eight hundred eighty-nine thousand, forty-five".
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