Base | Representation |
---|---|
bin | 101111101011111… |
… | …100001110011010 |
3 | 2001202102122120101 |
4 | 233223330032122 |
5 | 3114303014101 |
6 | 211215450014 |
7 | 25553203351 |
oct | 5753741632 |
9 | 2052378511 |
10 | 800048026 |
11 | 380673a18 |
12 | 1a3b2690a |
13 | c999b9cb |
14 | 7837c998 |
15 | 4a386401 |
hex | 2fafc39a |
800048026 has 16 divisors (see below), whose sum is σ = 1220903208. Its totient is φ = 393120000.
The previous prime is 800048017. The next prime is 800048063. The reversal of 800048026 is 620840008.
It can be written as a sum of positive squares in 4 ways, for example, as 751034025 + 49014001 = 27405^2 + 7001^2 .
It is a junction number, because it is equal to n+sod(n) for n = 800047985 and 800048003.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31276 + ... + 50776.
Almost surely, 2800048026 is an apocalyptic number.
800048026 is a deficient number, since it is larger than the sum of its proper divisors (420855182).
800048026 is a wasteful number, since it uses less digits than its factorization.
800048026 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19857.
The product of its (nonzero) digits is 3072, while the sum is 28.
The square root of 800048026 is about 28285.1202224774. The cubic root of 800048026 is about 928.3363427629.
The spelling of 800048026 in words is "eight hundred million, forty-eight thousand, twenty-six".
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