Base | Representation |
---|---|
bin | 101001000100110011… |
… | …1000100100001111010 |
3 | 22102200101001001201200 |
4 | 1102021213010201322 |
5 | 2421122231113212 |
6 | 104304444555030 |
7 | 6241610124111 |
oct | 1221147044172 |
9 | 272611031650 |
10 | 88208066682 |
11 | 3445517706a |
12 | 15118852a76 |
13 | 84197c7ac8 |
14 | 43aad24c78 |
15 | 2463db86dc |
hex | 14899c487a |
88208066682 has 48 divisors (see below), whose sum is σ = 200747783808. Its totient is φ = 27938037600.
The previous prime is 88208066677. The next prime is 88208066689. The reversal of 88208066682 is 28666080288.
It is not an unprimeable number, because it can be changed into a prime (88208066689) 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, 642993 + ... + 768020.
It is an arithmetic number, because the mean of its divisors is an integer number (4182245496).
Almost surely, 288208066682 is an apocalyptic number.
88208066682 is an abundant number, since it is smaller than the sum of its proper divisors (112539717126).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88208066682 is a wasteful number, since it uses less digits than its factorization.
88208066682 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1411195 (or 1411192 counting only the distinct ones).
The product of its (nonzero) digits is 3538944, while the sum is 54.
The spelling of 88208066682 in words is "eighty-eight billion, two hundred eight million, sixty-six thousand, six hundred eighty-two".
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