Base | Representation |
---|---|
bin | 110001101100… |
… | …0010110111010 |
3 | 1211000120122212 |
4 | 1203120112322 |
5 | 23132131101 |
6 | 2330215122 |
7 | 434303300 |
oct | 143302672 |
9 | 54016585 |
10 | 26052026 |
11 | 13784300 |
12 | 88844a2 |
13 | 5522000 |
14 | 3662270 |
15 | 24491bb |
hex | 18d85ba |
26052026 has 72 divisors (see below), whose sum is σ = 54128340. Its totient is φ = 9369360.
The previous prime is 26052001. The next prime is 26052029. The reversal of 26052026 is 62025062.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 8116801 + 17935225 = 2849^2 + 4235^2 .
It is a Curzon number.
It is a nialpdrome in base 13.
It is a zygodrome in base 13.
It is a junction number, because it is equal to n+sod(n) for n = 26051992 and 26052010.
It is not an unprimeable number, because it can be changed into a prime (26052029) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2003996 + ... + 2004008.
Almost surely, 226052026 is an apocalyptic number.
26052026 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
26052026 is an abundant number, since it is smaller than the sum of its proper divisors (28076314).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26052026 is a wasteful number, since it uses less digits than its factorization.
26052026 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77 (or 33 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 23.
The square root of 26052026 is about 5104.1185331064. The cubic root of 26052026 is about 296.4470736766.
Adding to 26052026 its reverse (62025062), we get a palindrome (88077088).
The spelling of 26052026 in words is "twenty-six million, fifty-two thousand, twenty-six".
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