Base | Representation |
---|---|
bin | 11111010101011001001000 |
3 | 120110022121111 |
4 | 133111121020 |
5 | 4100322323 |
6 | 452020104 |
7 | 126550531 |
oct | 37253110 |
9 | 16408544 |
10 | 8214088 |
11 | 4700403 |
12 | 2901634 |
13 | 1917a0c |
14 | 113b688 |
15 | ac3c0d |
hex | 7d5648 |
8214088 has 8 divisors (see below), whose sum is σ = 15401430. Its totient is φ = 4107040.
The previous prime is 8214071. The next prime is 8214091. The reversal of 8214088 is 8804128.
It can be written as a sum of positive squares in only one way, i.e., 7086244 + 1127844 = 2662^2 + 1062^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 513373 + ... + 513388.
Almost surely, 28214088 is an apocalyptic number.
It is an amenable number.
8214088 is a deficient number, since it is larger than the sum of its proper divisors (7187342).
8214088 is a wasteful number, since it uses less digits than its factorization.
8214088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1026767 (or 1026763 counting only the distinct ones).
The product of its (nonzero) digits is 4096, while the sum is 31.
The square root of 8214088 is about 2866.0230285188. The cubic root of 8214088 is about 201.7683846612.
It can be divided in two parts, 82140 and 88, that added together give a palindrome (82228).
The spelling of 8214088 in words is "eight million, two hundred fourteen thousand, eighty-eight".
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