Base | Representation |
---|---|
bin | 110001101010… |
… | …0100100110010 |
3 | 1210222210101221 |
4 | 1203110210302 |
5 | 23131132110 |
6 | 2330015254 |
7 | 434210152 |
oct | 143244462 |
9 | 53883357 |
10 | 26036530 |
11 | 137736a3 |
12 | 887752a |
13 | 5517c40 |
14 | 365a762 |
15 | 24447da |
hex | 18d4932 |
26036530 has 32 divisors (see below), whose sum is σ = 51844464. Its totient is φ = 9351936.
The previous prime is 26036473. The next prime is 26036539. The reversal of 26036530 is 3563062.
It can be written as a sum of positive squares in 8 ways, for example, as 8219689 + 17816841 = 2867^2 + 4221^2 .
It is a junction number, because it is equal to n+sod(n) for n = 26036495 and 26036504.
It is not an unprimeable number, because it can be changed into a prime (26036539) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2104 + ... + 7516.
Almost surely, 226036530 is an apocalyptic number.
26036530 is a deficient number, since it is larger than the sum of its proper divisors (25807934).
26036530 is a wasteful number, since it uses less digits than its factorization.
26036530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5470.
The product of its (nonzero) digits is 3240, while the sum is 25.
The square root of 26036530 is about 5102.6003174852. The cubic root of 26036530 is about 296.3882854790.
Adding to 26036530 its reverse (3563062), we get a palindrome (29599592).
The spelling of 26036530 in words is "twenty-six million, thirty-six thousand, five hundred thirty".
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