Base | Representation |
---|---|
bin | 110010000011… |
… | …0111111010110 |
3 | 1211101021200002 |
4 | 1210012333112 |
5 | 23204234110 |
6 | 2334251302 |
7 | 436030202 |
oct | 144067726 |
9 | 54337602 |
10 | 26243030 |
11 | 138a4860 |
12 | 8956b32 |
13 | 558ac28 |
14 | 36b1b02 |
15 | 2485aa5 |
hex | 1906fd6 |
26243030 has 16 divisors (see below), whose sum is σ = 51531984. Its totient is φ = 9542880.
The previous prime is 26243017. The next prime is 26243039. The reversal of 26243030 is 3034262.
It is a junction number, because it is equal to n+sod(n) for n = 26242993 and 26243011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26243039) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119177 + ... + 119396.
It is an arithmetic number, because the mean of its divisors is an integer number (3220749).
Almost surely, 226243030 is an apocalyptic number.
26243030 is a deficient number, since it is larger than the sum of its proper divisors (25288954).
26243030 is a wasteful number, since it uses less digits than its factorization.
26243030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 238591.
The product of its (nonzero) digits is 864, while the sum is 20.
The square root of 26243030 is about 5122.7951354705. The cubic root of 26243030 is about 297.1697910963.
Adding to 26243030 its reverse (3034262), we get a palindrome (29277292).
The spelling of 26243030 in words is "twenty-six million, two hundred forty-three thousand, thirty".
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