Base | Representation |
---|---|
bin | 110010011100… |
… | …0000111000110 |
3 | 1211202111122221 |
4 | 1210320013012 |
5 | 23232203410 |
6 | 2342442554 |
7 | 440525611 |
oct | 144700706 |
9 | 54674587 |
10 | 26444230 |
11 | 13a21a3a |
12 | 8a3345a |
13 | 562b697 |
14 | 3725178 |
15 | 24c54da |
hex | 19381c6 |
26444230 has 32 divisors (see below), whose sum is σ = 50012640. Its totient is φ = 10053120.
The previous prime is 26444203. The next prime is 26444239. The reversal of 26444230 is 3244462.
It is a junction number, because it is equal to n+sod(n) for n = 26444195 and 26444204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26444239) 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, 18750 + ... + 20110.
It is an arithmetic number, because the mean of its divisors is an integer number (1562895).
Almost surely, 226444230 is an apocalyptic number.
26444230 is a deficient number, since it is larger than the sum of its proper divisors (23568410).
26444230 is a wasteful number, since it uses less digits than its factorization.
26444230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1464.
The product of its (nonzero) digits is 4608, while the sum is 25.
The square root of 26444230 is about 5142.3953562518. The cubic root of 26444230 is about 297.9273053617.
Adding to 26444230 its reverse (3244462), we get a palindrome (29688692).
The spelling of 26444230 in words is "twenty-six million, four hundred forty-four thousand, two hundred thirty".
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