Base | Representation |
---|---|
bin | 1011011111100001… |
… | …1100100111111100 |
3 | 21222000000122121020 |
4 | 2313320130213330 |
5 | 22304231342321 |
6 | 1230042504140 |
7 | 136310206152 |
oct | 26770344774 |
9 | 7860018536 |
10 | 3085027836 |
11 | 1343466090 |
12 | 721205050 |
13 | 3a21b5277 |
14 | 213a1b3d2 |
15 | 130c8c4c6 |
hex | b7e1c9fc |
3085027836 has 48 divisors (see below), whose sum is σ = 7861244160. Its totient is φ = 933851520.
The previous prime is 3085027823. The next prime is 3085027843. The reversal of 3085027836 is 6387205803.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115560 + ... + 139728.
It is an arithmetic number, because the mean of its divisors is an integer number (163775920).
Almost surely, 23085027836 is an apocalyptic number.
It is an amenable number.
3085027836 is an abundant number, since it is smaller than the sum of its proper divisors (4776216324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3085027836 is a wasteful number, since it uses less digits than its factorization.
3085027836 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25154 (or 25152 counting only the distinct ones).
The product of its (nonzero) digits is 241920, while the sum is 42.
The square root of 3085027836 is about 55543.0268890704. The cubic root of 3085027836 is about 1455.7485370331.
The spelling of 3085027836 in words is "three billion, eighty-five million, twenty-seven thousand, eight hundred thirty-six".
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