Base | Representation |
---|---|
bin | 100111100111000001… |
… | …0000100011101100010 |
3 | 22010120001022220210200 |
4 | 1033032002010131202 |
5 | 2343201110341212 |
6 | 103024305010030 |
7 | 6100614543231 |
oct | 1171602043542 |
9 | 263501286720 |
10 | 85061027682 |
11 | 3308a807094 |
12 | 1459a923916 |
13 | 8037810357 |
14 | 418cda4b18 |
15 | 232c97c6dc |
hex | 13ce084762 |
85061027682 has 48 divisors (see below), whose sum is σ = 185787119232. Its totient is φ = 28124909280.
The previous prime is 85061027669. The next prime is 85061027683. The reversal of 85061027682 is 28672016058.
85061027682 is a `hidden beast` number, since 8 + 5 + 0 + 610 + 27 + 6 + 8 + 2 = 666.
It is not an unprimeable number, because it can be changed into a prime (85061027683) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6518068 + ... + 6531104.
It is an arithmetic number, because the mean of its divisors is an integer number (3870564984).
Almost surely, 285061027682 is an apocalyptic number.
85061027682 is an abundant number, since it is smaller than the sum of its proper divisors (100726091550).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
85061027682 is a wasteful number, since it uses less digits than its factorization.
85061027682 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15943 (or 15940 counting only the distinct ones).
The product of its (nonzero) digits is 322560, while the sum is 45.
The spelling of 85061027682 in words is "eighty-five billion, sixty-one million, twenty-seven thousand, six hundred eighty-two".
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