Base | Representation |
---|---|
bin | 110001101100… |
… | …0000100000000 |
3 | 1211000112000001 |
4 | 1203120010000 |
5 | 23132111231 |
6 | 2330205344 |
7 | 434266621 |
oct | 143300400 |
9 | 54015001 |
10 | 26050816 |
11 | 13783400 |
12 | 8883854 |
13 | 55215ac |
14 | 3661a48 |
15 | 2448b61 |
hex | 18d8100 |
26050816 has 81 divisors (see below), whose sum is σ = 59195773. Its totient is φ = 11432960.
The previous prime is 26050813. The next prime is 26050841. The reversal of 26050816 is 61805062.
The square root of 26050816 is 5104.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 13660416 + 12390400 = 3696^2 + 3520^2 .
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (26050813) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 898290 + ... + 898318.
Almost surely, 226050816 is an apocalyptic number.
26050816 is the 5104-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 26050816
26050816 is an abundant number, since it is smaller than the sum of its proper divisors (33144957).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26050816 is an equidigital number, since it uses as much as digits as its factorization.
26050816 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 96 (or 42 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 28.
The cubic root of 26050816 is about 296.4424840590.
Adding to 26050816 its reverse (61805062), we get a palindrome (87855878).
It can be divided in two parts, 260 and 50816, that added together give a square (51076 = 2262).
The spelling of 26050816 in words is "twenty-six million, fifty thousand, eight hundred sixteen".
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