Base | Representation |
---|---|
bin | 110001110101… |
… | …1011011001101 |
3 | 1211011112210102 |
4 | 1203223123031 |
5 | 23142131000 |
6 | 2332020445 |
7 | 435050060 |
oct | 143533315 |
9 | 54145712 |
10 | 26130125 |
11 | 13827a4a |
12 | 8901725 |
13 | 554b718 |
14 | 36828d7 |
15 | 24623d5 |
hex | 18eb6cd |
26130125 has 16 divisors (see below), whose sum is σ = 37270272. Its totient is φ = 17917200.
The previous prime is 26130121. The next prime is 26130127. The reversal of 26130125 is 52103162.
It is not a de Polignac number, because 26130125 - 22 = 26130121 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 26130097 and 26130106.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26130121) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14057 + ... + 15806.
It is an arithmetic number, because the mean of its divisors is an integer number (2329392).
Almost surely, 226130125 is an apocalyptic number.
26130125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
26130125 is a deficient number, since it is larger than the sum of its proper divisors (11140147).
26130125 is an equidigital number, since it uses as much as digits as its factorization.
26130125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29885 (or 29875 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 20.
The square root of 26130125 is about 5111.7633943679. The cubic root of 26130125 is about 296.7430087304.
Adding to 26130125 its reverse (52103162), we get a palindrome (78233287).
The spelling of 26130125 in words is "twenty-six million, one hundred thirty thousand, one hundred twenty-five".
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