Base | Representation |
---|---|
bin | 110010000110… |
… | …1011010100000 |
3 | 1211102121202200 |
4 | 1210031122200 |
5 | 23211104334 |
6 | 2335013200 |
7 | 436200003 |
oct | 144153240 |
9 | 54377680 |
10 | 26269344 |
11 | 13912602 |
12 | 896a200 |
13 | 5599bba |
14 | 36bb53a |
15 | 248d799 |
hex | 190d6a0 |
26269344 has 72 divisors (see below), whose sum is σ = 76157172. Its totient is φ = 8586240.
The previous prime is 26269283. The next prime is 26269349. The reversal of 26269344 is 44396262.
It can be written as a sum of positive squares in 2 ways, for example, as 24800400 + 1468944 = 4980^2 + 1212^2 .
It is a tau number, because it is divible by the number of its divisors (72).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a nude number because it is divisible by every one of its digits.
It is a junction number, because it is equal to n+sod(n) for n = 26269299 and 26269308.
It is not an unprimeable number, because it can be changed into a prime (26269349) 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, 14404 + ... + 16124.
Almost surely, 226269344 is an apocalyptic number.
26269344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 26269344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38078586).
26269344 is an abundant number, since it is smaller than the sum of its proper divisors (49887828).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26269344 is a wasteful number, since it uses less digits than its factorization.
26269344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1790 (or 1779 counting only the distinct ones).
The product of its digits is 62208, while the sum is 36.
The square root of 26269344 is about 5125.3628164258. The cubic root of 26269344 is about 297.2690823966.
The spelling of 26269344 in words is "twenty-six million, two hundred sixty-nine thousand, three hundred forty-four".
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