Base | Representation |
---|---|
bin | 111011111011110… |
… | …1011011010001010 |
3 | 12012011012200012101 |
4 | 1313313223122022 |
5 | 13104314200201 |
6 | 531320304014 |
7 | 100556635621 |
oct | 16767533212 |
9 | 5164180171 |
10 | 2011084426 |
11 | 94222854a |
12 | 48161200a |
13 | 2608586b0 |
14 | 1511426b8 |
15 | bb851d01 |
hex | 77deb68a |
2011084426 has 8 divisors (see below), whose sum is σ = 3248674884. Its totient is φ = 928192800.
The previous prime is 2011084409. The next prime is 2011084433. The reversal of 2011084426 is 6244801102.
It can be written as a sum of positive squares in 2 ways, for example, as 1984613401 + 26471025 = 44549^2 + 5145^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 2011084394 and 2011084403.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38674675 + ... + 38674726.
Almost surely, 22011084426 is an apocalyptic number.
2011084426 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
2011084426 is a deficient number, since it is larger than the sum of its proper divisors (1237590458).
2011084426 is a wasteful number, since it uses less digits than its factorization.
2011084426 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77349416.
The product of its (nonzero) digits is 3072, while the sum is 28.
The square root of 2011084426 is about 44845.1159659555. The cubic root of 2011084426 is about 1262.2443467050.
Adding to 2011084426 its reverse (6244801102), we get a palindrome (8255885528).
The spelling of 2011084426 in words is "two billion, eleven million, eighty-four thousand, four hundred twenty-six".
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