Base | Representation |
---|---|
bin | 1111010001100010… |
… | …01111110000111110 |
3 | 210011111002212101012 |
4 | 13220301033300332 |
5 | 113243222103123 |
6 | 3433410315222 |
7 | 410131321334 |
oct | 75061176076 |
9 | 23144085335 |
10 | 8200191038 |
11 | 3528880996 |
12 | 170a288b12 |
13 | a08b66360 |
14 | 57b0d9b54 |
15 | 32ed91378 |
hex | 1e8c4fc3e |
8200191038 has 32 divisors (see below), whose sum is σ = 13957386240. Its totient is φ = 3581975520.
The previous prime is 8200191001. The next prime is 8200191047. The reversal of 8200191038 is 8301910028.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 8200190995 and 8200191013.
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, 529343 + ... + 544613.
It is an arithmetic number, because the mean of its divisors is an integer number (436168320).
Almost surely, 28200191038 is an apocalyptic number.
8200191038 is a deficient number, since it is larger than the sum of its proper divisors (5757195202).
8200191038 is a wasteful number, since it uses less digits than its factorization.
8200191038 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16392.
The product of its (nonzero) digits is 3456, while the sum is 32.
The square root of 8200191038 is about 90554.9062061245. The cubic root of 8200191038 is about 2016.5453350069.
The spelling of 8200191038 in words is "eight billion, two hundred million, one hundred ninety-one thousand, thirty-eight".
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