Base | Representation |
---|---|
bin | 110100000001001001011111… |
… | …100000000110110001000000 |
3 | 1010000000220021111110121101200 |
4 | 310001021133200012301000 |
5 | 214441241433020144301 |
6 | 2130322504332301200 |
7 | 66121421341360635 |
oct | 6401113740066100 |
9 | 1100026244417350 |
10 | 228777330240576 |
11 | 66993a14787547 |
12 | 217aa6b5011800 |
13 | 9a867c05ac6b0 |
14 | 406cc4bba018c |
15 | 1b6b053d51c86 |
hex | d0125f806c40 |
228777330240576 has 84 divisors (see below), whose sum is σ = 706191133994892. Its totient is φ = 70393024687104.
The previous prime is 228777330240509. The next prime is 228777330240581. The reversal of 228777330240576 is 675042033777822.
It is a happy number.
228777330240576 is a `hidden beast` number, since 2 + 2 + 8 + 7 + 7 + 7 + 3 + 30 + 24 + 0 + 576 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 99881635046400 + 128895695194176 = 9994080^2 + 11353224^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15276256551 + ... + 15276271526.
It is an arithmetic number, because the mean of its divisors is an integer number (8407037309463).
Almost surely, 2228777330240576 is an apocalyptic number.
228777330240576 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
It is an amenable number.
228777330240576 is an abundant number, since it is smaller than the sum of its proper divisors (477413803754316).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
228777330240576 is a wasteful number, since it uses less digits than its factorization.
228777330240576 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30552528108 (or 30552528095 counting only the distinct ones).
The product of its (nonzero) digits is 165957120, while the sum is 63.
The spelling of 228777330240576 in words is "two hundred twenty-eight trillion, seven hundred seventy-seven billion, three hundred thirty million, two hundred forty thousand, five hundred seventy-six".
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