Base | Representation |
---|---|
bin | 11000100010110010… |
… | …000100001000001001 |
3 | 2112000121111001102110 |
4 | 120202302010020021 |
5 | 412432424300400 |
6 | 20035003452533 |
7 | 1622026543413 |
oct | 304262041011 |
9 | 75017431373 |
10 | 26353353225 |
11 | 101a3865371 |
12 | 5135827149 |
13 | 263ca31c44 |
14 | 13bddd59b3 |
15 | a43900e50 |
hex | 622c84209 |
26353353225 has 24 divisors (see below), whose sum is σ = 43605155520. Its totient is φ = 14044064320.
The previous prime is 26353353211. The next prime is 26353353253. The reversal of 26353353225 is 52235335362.
It is not a de Polignac number, because 26353353225 - 212 = 26353349129 is a prime.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 41805 + ... + 233354.
It is an arithmetic number, because the mean of its divisors is an integer number (1816881480).
Almost surely, 226353353225 is an apocalyptic number.
26353353225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
26353353225 is a deficient number, since it is larger than the sum of its proper divisors (17251802295).
26353353225 is a wasteful number, since it uses less digits than its factorization.
26353353225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 276449 (or 276444 counting only the distinct ones).
The product of its digits is 486000, while the sum is 39.
Adding to 26353353225 its reverse (52235335362), we get a palindrome (78588688587).
The spelling of 26353353225 in words is "twenty-six billion, three hundred fifty-three million, three hundred fifty-three thousand, two hundred twenty-five".
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