Base | Representation |
---|---|
bin | 10000101001110110… |
… | …00111001111101011 |
3 | 212002010000121001022 |
4 | 20110323013033223 |
5 | 121302342200313 |
6 | 4035112043055 |
7 | 434365014515 |
oct | 102473071753 |
9 | 25063017038 |
10 | 8940975083 |
11 | 3878a46a07 |
12 | 189639348b |
13 | ac6485101 |
14 | 60b64cbb5 |
15 | 374e1cc08 |
hex | 214ec73eb |
8940975083 has 6 divisors (see below), whose sum is σ = 9164368212. Its totient is φ = 8722900880.
The previous prime is 8940975073. The next prime is 8940975107. The reversal of 8940975083 is 3805790498.
It is a de Polignac number, because none of the positive numbers 2k-8940975083 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (8940975013) by changing a digit.
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 5 ways as a sum of consecutive naturals, for example, 2657741 + ... + 2661102.
It is an arithmetic number, because the mean of its divisors is an integer number (1527394702).
Almost surely, 28940975083 is an apocalyptic number.
8940975083 is a deficient number, since it is larger than the sum of its proper divisors (223393129).
8940975083 is an equidigital number, since it uses as much as digits as its factorization.
8940975083 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5318925 (or 5318884 counting only the distinct ones).
The product of its (nonzero) digits is 2177280, while the sum is 53.
The square root of 8940975083 is about 94556.7294432289. The cubic root of 8940975083 is about 2075.5265578471.
The spelling of 8940975083 in words is "eight billion, nine hundred forty million, nine hundred seventy-five thousand, eighty-three".
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