Base | Representation |
---|---|
bin | 1111111001010110… |
… | …11100011010100001 |
3 | 211000202122000011022 |
4 | 13330223130122201 |
5 | 114434224324210 |
6 | 3530501455225 |
7 | 421325424161 |
oct | 77453343241 |
9 | 24022560138 |
10 | 8534214305 |
11 | 368a383581 |
12 | 17a2111515 |
13 | a60117466 |
14 | 5ad6085a1 |
15 | 34e371155 |
hex | 1fcadc6a1 |
8534214305 has 4 divisors (see below), whose sum is σ = 10241057172. Its totient is φ = 6827371440.
The previous prime is 8534214277. The next prime is 8534214307. The reversal of 8534214305 is 5034124358.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 5178097681 + 3356116624 = 71959^2 + 57932^2 .
It is not a de Polignac number, because 8534214305 - 214 = 8534197921 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (8534214307) 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 3 ways as a sum of consecutive naturals, for example, 853421426 + ... + 853421435.
It is an arithmetic number, because the mean of its divisors is an integer number (2560264293).
Almost surely, 28534214305 is an apocalyptic number.
It is an amenable number.
8534214305 is a deficient number, since it is larger than the sum of its proper divisors (1706842867).
8534214305 is a wasteful number, since it uses less digits than its factorization.
8534214305 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1706842866.
The product of its (nonzero) digits is 57600, while the sum is 35.
The square root of 8534214305 is about 92380.8113462964. The cubic root of 8534214305 is about 2043.5621398898.
The spelling of 8534214305 in words is "eight billion, five hundred thirty-four million, two hundred fourteen thousand, three hundred five".
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