Base | Representation |
---|---|
bin | 110001100101… |
… | …1101100000010 |
3 | 1210220221110210 |
4 | 1203023230002 |
5 | 23124001010 |
6 | 2325134550 |
7 | 433666062 |
oct | 143135402 |
9 | 53827423 |
10 | 26000130 |
11 | 13749312 |
12 | 885a456 |
13 | 55044c0 |
14 | 364b3a2 |
15 | 2438b20 |
hex | 18cbb02 |
26000130 has 64 divisors (see below), whose sum is σ = 67777920. Its totient is φ = 6345216.
The previous prime is 26000111. The next prime is 26000131. The reversal of 26000130 is 3100062.
It is not an unprimeable number, because it can be changed into a prime (26000131) 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 31 ways as a sum of consecutive naturals, for example, 63366 + ... + 63774.
It is an arithmetic number, because the mean of its divisors is an integer number (1059030).
Almost surely, 226000130 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 26000130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33888960).
26000130 is an abundant number, since it is smaller than the sum of its proper divisors (41777790).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26000130 is a wasteful number, since it uses less digits than its factorization.
26000130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 595.
The product of its (nonzero) digits is 36, while the sum is 12.
The square root of 26000130 is about 5099.0322611256. The cubic root of 26000130 is about 296.2501005893.
Adding to 26000130 its reverse (3100062), we get a palindrome (29100192).
The spelling of 26000130 in words is "twenty-six million, one hundred thirty", and thus it is an aban number.
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