Base | Representation |
---|---|
bin | 110000001010011… |
… | …010111010001010 |
3 | 2002022110120210022 |
4 | 300022122322022 |
5 | 3123324204101 |
6 | 212103020442 |
7 | 26011131665 |
oct | 6012327212 |
9 | 2068416708 |
10 | 808038026 |
11 | 385130a24 |
12 | 1a673a722 |
13 | cb538713 |
14 | 7945c6dc |
15 | 4ae13a1b |
hex | 3029ae8a |
808038026 has 16 divisors (see below), whose sum is σ = 1248588000. Its totient is φ = 391968528.
The previous prime is 808038019. The next prime is 808038029. The reversal of 808038026 is 620830808.
It is not an unprimeable number, because it can be changed into a prime (808038029) 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 7 ways as a sum of consecutive naturals, for example, 18716 + ... + 44343.
It is an arithmetic number, because the mean of its divisors is an integer number (78036750).
Almost surely, 2808038026 is an apocalyptic number.
808038026 is a gapful number since it is divisible by the number (86) formed by its first and last digit.
808038026 is a deficient number, since it is larger than the sum of its proper divisors (440549974).
808038026 is a wasteful number, since it uses less digits than its factorization.
808038026 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63253.
The product of its (nonzero) digits is 18432, while the sum is 35.
The square root of 808038026 is about 28426.0096742402. The cubic root of 808038026 is about 931.4165125068.
The spelling of 808038026 in words is "eight hundred eight million, thirty-eight thousand, twenty-six".
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