Base | Representation |
---|---|
bin | 110010001110… |
… | …1000011110001 |
3 | 1211112212200001 |
4 | 1210131003301 |
5 | 23220132200 |
6 | 2340230001 |
7 | 436554556 |
oct | 144350361 |
9 | 54485601 |
10 | 26333425 |
11 | 13956768 |
12 | 899b301 |
13 | 55c0111 |
14 | 36d6a2d |
15 | 24a276a |
hex | 191d0f1 |
26333425 has 12 divisors (see below), whose sum is σ = 34574796. Its totient is φ = 19827200.
The previous prime is 26333423. The next prime is 26333429. The reversal of 26333425 is 52433362.
It can be written as a sum of positive squares in 6 ways, for example, as 1263376 + 25070049 = 1124^2 + 5007^2 .
It is not a de Polignac number, because 26333425 - 21 = 26333423 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 26333393 and 26333402.
It is not an unprimeable number, because it can be changed into a prime (26333423) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30556 + ... + 31405.
It is an arithmetic number, because the mean of its divisors is an integer number (2881233).
Almost surely, 226333425 is an apocalyptic number.
26333425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
26333425 is a deficient number, since it is larger than the sum of its proper divisors (8241371).
26333425 is a wasteful number, since it uses less digits than its factorization.
26333425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61988 (or 61983 counting only the distinct ones).
The product of its digits is 12960, while the sum is 28.
The square root of 26333425 is about 5131.6103710239. The cubic root of 26333425 is about 297.5106038637.
Adding to 26333425 its reverse (52433362), we get a palindrome (78766787).
The spelling of 26333425 in words is "twenty-six million, three hundred thirty-three thousand, four hundred twenty-five".
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