Base | Representation |
---|---|
bin | 1111110101111000… |
… | …10100001000000111 |
3 | 210221201210221122221 |
4 | 13322330110020013 |
5 | 114404300114000 |
6 | 3523541233211 |
7 | 420523002346 |
oct | 77274241007 |
9 | 23851727587 |
10 | 8505082375 |
11 | 36749962a9 |
12 | 1794402807 |
13 | a5708762a |
14 | 5a97c3b5d |
15 | 34ba1961a |
hex | 1faf14207 |
8505082375 has 16 divisors (see below), whose sum is σ = 10621713024. Its totient is φ = 6799341600.
The previous prime is 8505082363. The next prime is 8505082381. The reversal of 8505082375 is 5732805058.
It is not a de Polignac number, because 8505082375 - 29 = 8505081863 is a prime.
It is a Duffinian number.
It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 162997 + ... + 208753.
It is an arithmetic number, because the mean of its divisors is an integer number (663857064).
Almost surely, 28505082375 is an apocalyptic number.
8505082375 is a deficient number, since it is larger than the sum of its proper divisors (2116630649).
8505082375 is a wasteful number, since it uses less digits than its factorization.
8505082375 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47259 (or 47249 counting only the distinct ones).
The product of its (nonzero) digits is 336000, while the sum is 43.
The square root of 8505082375 is about 92223.0035023800. The cubic root of 8505082375 is about 2041.2342248540.
The spelling of 8505082375 in words is "eight billion, five hundred five million, eighty-two thousand, three hundred seventy-five".
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