Base | Representation |
---|---|
bin | 1111110101010100… |
… | …00000111011001010 |
3 | 210221101210020002012 |
4 | 13322222000323022 |
5 | 114402033111010 |
6 | 3523250335522 |
7 | 420434142251 |
oct | 77252007312 |
9 | 23841706065 |
10 | 8500285130 |
11 | 367220a037 |
12 | 179288a5a2 |
13 | a56097c1c |
14 | 5a8cd5798 |
15 | 34b3bd005 |
hex | 1faa80eca |
8500285130 has 16 divisors (see below), whose sum is σ = 15367920480. Its totient is φ = 3385134672.
The previous prime is 8500285127. The next prime is 8500285177. The reversal of 8500285130 is 315820058.
It is a happy number.
It is a Curzon number.
It is an unprimeable number.
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, 1870040 + ... + 1874579.
It is an arithmetic number, because the mean of its divisors is an integer number (960495030).
Almost surely, 28500285130 is an apocalyptic number.
8500285130 is a deficient number, since it is larger than the sum of its proper divisors (6867635350).
8500285130 is a wasteful number, since it uses less digits than its factorization.
8500285130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3744853.
The product of its (nonzero) digits is 9600, while the sum is 32.
The square root of 8500285130 is about 92196.9908944972. The cubic root of 8500285130 is about 2040.8503703568.
The spelling of 8500285130 in words is "eight billion, five hundred million, two hundred eighty-five thousand, one hundred thirty".
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