Base | Representation |
---|---|
bin | 110010001110… |
… | …1000010001000 |
3 | 1211112212112011 |
4 | 1210131002020 |
5 | 23220131240 |
6 | 2340225304 |
7 | 436554346 |
oct | 144350210 |
9 | 54485464 |
10 | 26333320 |
11 | 13956682 |
12 | 899b234 |
13 | 55c0060 |
14 | 36d6996 |
15 | 24a26ea |
hex | 191d088 |
26333320 has 64 divisors (see below), whose sum is σ = 64638000. Its totient is φ = 9596928.
The previous prime is 26333317. The next prime is 26333339. The reversal of 26333320 is 2333362.
It can be written as a sum of positive squares in 8 ways, for example, as 749956 + 25583364 = 866^2 + 5058^2 .
It is a junction number, because it is equal to n+sod(n) for n = 26333291 and 26333300.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45996 + ... + 46564.
Almost surely, 226333320 is an apocalyptic number.
26333320 is a gapful number since it is divisible by the number (20) 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 26333320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32319000).
26333320 is an abundant number, since it is smaller than the sum of its proper divisors (38304680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26333320 is a wasteful number, since it uses less digits than its factorization.
26333320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 682 (or 678 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 22.
The square root of 26333320 is about 5131.6001403071. The cubic root of 26333320 is about 297.5102084391.
Adding to 26333320 its reverse (2333362), we get a palindrome (28666682).
The spelling of 26333320 in words is "twenty-six million, three hundred thirty-three thousand, three hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •