Base | Representation |
---|---|
bin | 100111101011111101… |
… | …1011101010111010001 |
3 | 22010222121202120200212 |
4 | 1033113323131113101 |
5 | 2344021112114313 |
6 | 103052555453505 |
7 | 6105002054336 |
oct | 1172773352721 |
9 | 263877676625 |
10 | 85227066833 |
11 | 33165503827 |
12 | 14626457295 |
13 | 806303687c |
14 | 41a706698d |
15 | 233c3293a8 |
hex | 13d7edd5d1 |
85227066833 has 8 divisors (see below), whose sum is σ = 86531762880. Its totient is φ = 83925268560.
The previous prime is 85227066823. The next prime is 85227066839. The reversal of 85227066833 is 33866072258.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 85227066833 - 220 = 85226018257 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (85227066839) 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, 665135 + ... + 782852.
It is an arithmetic number, because the mean of its divisors is an integer number (10816470360).
Almost surely, 285227066833 is an apocalyptic number.
It is an amenable number.
85227066833 is a deficient number, since it is larger than the sum of its proper divisors (1304696047).
85227066833 is a wasteful number, since it uses less digits than its factorization.
85227066833 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1448887.
The product of its (nonzero) digits is 2903040, while the sum is 50.
The spelling of 85227066833 in words is "eighty-five billion, two hundred twenty-seven million, sixty-six thousand, eight hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.140 sec. • engine limits •