Base | Representation |
---|---|
bin | 11110110100101101100010 |
3 | 120012111222122 |
4 | 132310231202 |
5 | 4032031401 |
6 | 445104242 |
7 | 125452340 |
oct | 36645542 |
9 | 16174878 |
10 | 8080226 |
11 | 4619880 |
12 | 2858082 |
13 | 189bacb |
14 | 1104990 |
15 | a9921b |
hex | 7b4b62 |
8080226 has 32 divisors (see below), whose sum is σ = 15344640. Its totient is φ = 3099600.
The previous prime is 8080223. The next prime is 8080229. The reversal of 8080226 is 6220808.
It is an interprime number because it is at equal distance from previous prime (8080223) and next prime (8080229).
It is a super-2 number, since 2×80802262 = 130580104422152, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 8080195 and 8080204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8080223) 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 in 15 ways as a sum of consecutive naturals, for example, 10565 + ... + 11303.
It is an arithmetic number, because the mean of its divisors is an integer number (479520).
Almost surely, 28080226 is an apocalyptic number.
8080226 is a deficient number, since it is larger than the sum of its proper divisors (7264414).
8080226 is a wasteful number, since it uses less digits than its factorization.
8080226 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 830.
The product of its (nonzero) digits is 1536, while the sum is 26.
The square root of 8080226 is about 2842.5738336937. The cubic root of 8080226 is about 200.6663275725. Note that the first 3 decimals are identical.
The spelling of 8080226 in words is "eight million, eighty thousand, two hundred twenty-six".
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