Base | Representation |
---|---|
bin | 1111110101000110… |
… | …01000001111001001 |
3 | 210221021101112000020 |
4 | 13322203020033021 |
5 | 114401102330243 |
6 | 3523143531053 |
7 | 420412613556 |
oct | 77243101711 |
9 | 23837345006 |
10 | 8498480073 |
11 | 3671196956 |
12 | 1792159a89 |
13 | a558b5445 |
14 | 5a8985a2d |
15 | 34b163283 |
hex | 1fa8c83c9 |
8498480073 has 16 divisors (see below), whose sum is σ = 11724484800. Its totient is φ = 5469145920.
The previous prime is 8498480057. The next prime is 8498480101. The reversal of 8498480073 is 3700848948.
It is not a de Polignac number, because 8498480073 - 24 = 8498480057 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 8498479998 and 8498480025.
It is not an unprimeable number, because it can be changed into a prime (8498480033) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 667158 + ... + 679776.
It is an arithmetic number, because the mean of its divisors is an integer number (732780300).
Almost surely, 28498480073 is an apocalyptic number.
It is an amenable number.
8498480073 is a deficient number, since it is larger than the sum of its proper divisors (3226004727).
8498480073 is a wasteful number, since it uses less digits than its factorization.
8498480073 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20392.
The product of its (nonzero) digits is 1548288, while the sum is 51.
The square root of 8498480073 is about 92187.2012429057. The cubic root of 8498480073 is about 2040.7059002212.
The spelling of 8498480073 in words is "eight billion, four hundred ninety-eight million, four hundred eighty thousand, seventy-three".
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