Base | Representation |
---|---|
bin | 110001111110… |
… | …0011111011010 |
3 | 1211022002200100 |
4 | 1203330133122 |
5 | 23201400101 |
6 | 2333320230 |
7 | 435460626 |
oct | 143743732 |
9 | 54262610 |
10 | 26200026 |
11 | 13875516 |
12 | 8936076 |
13 | 5574498 |
14 | 36a0186 |
15 | 2477e86 |
hex | 18fc7da |
26200026 has 24 divisors (see below), whose sum is σ = 60106644. Its totient is φ = 8219520.
The previous prime is 26200019. The next prime is 26200039. The reversal of 26200026 is 62000262.
It can be written as a sum of positive squares in 2 ways, for example, as 22099401 + 4100625 = 4701^2 + 2025^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 26199981 and 26200008.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42505 + ... + 43116.
Almost surely, 226200026 is an apocalyptic number.
26200026 is an abundant number, since it is smaller than the sum of its proper divisors (33906618).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26200026 is a wasteful number, since it uses less digits than its factorization.
26200026 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 85646 (or 85643 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 26200026 is about 5118.5960965874. The cubic root of 26200026 is about 297.0073800159.
Adding to 26200026 its reverse (62000262), we get a palindrome (88200288).
The spelling of 26200026 in words is "twenty-six million, two hundred thousand, twenty-six".
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