Base | Representation |
---|---|
bin | 10000011010011111… |
… | …00001000011010000 |
3 | 211202010112100210221 |
4 | 20031033201003100 |
5 | 121021344342221 |
6 | 4014230002424 |
7 | 431241443644 |
oct | 101517410320 |
9 | 24663470727 |
10 | 8812105936 |
11 | 3812227687 |
12 | 185b1a6414 |
13 | aa587428a |
14 | 5d84a4c24 |
15 | 368964541 |
hex | 20d3e10d0 |
8812105936 has 10 divisors (see below), whose sum is σ = 17073455282. Its totient is φ = 4406052960.
The previous prime is 8812105927. The next prime is 8812105937. The reversal of 8812105936 is 6395012188.
It can be written as a sum of positive squares in only one way, i.e., 5769921600 + 3042184336 = 75960^2 + 55156^2 .
It is a super-2 number, since 2×88121059362 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 8812105892 and 8812105901.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8812105937) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275378295 + ... + 275378326.
Almost surely, 28812105936 is an apocalyptic number.
It is an amenable number.
8812105936 is a deficient number, since it is larger than the sum of its proper divisors (8261349346).
8812105936 is a wasteful number, since it uses less digits than its factorization.
8812105936 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 550756629 (or 550756623 counting only the distinct ones).
The product of its (nonzero) digits is 103680, while the sum is 43.
The square root of 8812105936 is about 93872.8178761030. The cubic root of 8812105936 is about 2065.5065181033.
The spelling of 8812105936 in words is "eight billion, eight hundred twelve million, one hundred five thousand, nine hundred thirty-six".
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