Base | Representation |
---|---|
bin | 110111001010011000011110… |
… | …1010001001101011111101011 |
3 | 2100121222211011122112101222201 |
4 | 1232110300331101031133223 |
5 | 1002044203311230114421 |
6 | 4435543203234401031 |
7 | 204126262334025430 |
oct | 15624607521153753 |
9 | 2317884148471881 |
10 | 485212073285611 |
11 | 130670314a0a691 |
12 | 46505425730177 |
13 | 17a983c0b77079 |
14 | 87b65652bdb87 |
15 | 3b1672d607b91 |
hex | 1b94c3d44d7eb |
485212073285611 has 8 divisors (see below), whose sum is σ = 554572728253664. Its totient is φ = 415862579442240.
The previous prime is 485212073285609. The next prime is 485212073285633. The reversal of 485212073285611 is 116582370212584.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 485212073285611 - 21 = 485212073285609 is a prime.
It is a super-2 number, since 2×4852120732856112 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (485212073285011) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2790188010 + ... + 2790361903.
It is an arithmetic number, because the mean of its divisors is an integer number (69321591031708).
Almost surely, 2485212073285611 is an apocalyptic number.
485212073285611 is a deficient number, since it is larger than the sum of its proper divisors (69360654968053).
485212073285611 is a wasteful number, since it uses less digits than its factorization.
485212073285611 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5580562341.
The product of its (nonzero) digits is 6451200, while the sum is 55.
The spelling of 485212073285611 in words is "four hundred eighty-five trillion, two hundred twelve billion, seventy-three million, two hundred eighty-five thousand, six hundred eleven".
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