Base | Representation |
---|---|
bin | 10001000111100001000100… |
… | …000010100111010100010001 |
3 | 100212120000102120220211101211 |
4 | 101013201010002213110101 |
5 | 34331420224021102210 |
6 | 424040403352500121 |
7 | 21600020025145216 |
oct | 2107410402472421 |
9 | 325500376824354 |
10 | 75283328300305 |
11 | 21a95531214174 |
12 | 853a4b63aa641 |
13 | 33012589326b8 |
14 | 1483a380cdb0d |
15 | 8a845ae4d38a |
hex | 4478440a7511 |
75283328300305 has 4 divisors (see below), whose sum is σ = 90339993960372. Its totient is φ = 60226662640240.
The previous prime is 75283328300249. The next prime is 75283328300339. The reversal of 75283328300305 is 50300382338257.
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 54973668422929 + 20309659877376 = 7414423^2 + 4506624^2 .
It is not a de Polignac number, because 75283328300305 - 29 = 75283328299793 is a prime.
It is a Duffinian 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 3 ways as a sum of consecutive naturals, for example, 7528332830026 + ... + 7528332830035.
It is an arithmetic number, because the mean of its divisors is an integer number (22584998490093).
Almost surely, 275283328300305 is an apocalyptic number.
It is an amenable number.
75283328300305 is a deficient number, since it is larger than the sum of its proper divisors (15056665660067).
75283328300305 is a wasteful number, since it uses less digits than its factorization.
75283328300305 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15056665660066.
The product of its (nonzero) digits is 3628800, while the sum is 49.
The spelling of 75283328300305 in words is "seventy-five trillion, two hundred eighty-three billion, three hundred twenty-eight million, three hundred thousand, three hundred five".
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