Base | Representation |
---|---|
bin | 110010001010… |
… | …1111111000010 |
3 | 1211111101220220 |
4 | 1210111333002 |
5 | 23213220300 |
6 | 2335443510 |
7 | 436404234 |
oct | 144257702 |
9 | 54441826 |
10 | 26304450 |
11 | 13936a17 |
12 | 8986596 |
13 | 55acb83 |
14 | 36ca254 |
15 | 2498da0 |
hex | 1915fc2 |
26304450 has 48 divisors (see below), whose sum is σ = 67495680. Its totient is φ = 6771520.
The previous prime is 26304409. The next prime is 26304469. The reversal of 26304450 is 5440362.
It is a self number, because there is not a number n which added to its sum of digits gives 26304450.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1327 + ... + 7373.
It is an arithmetic number, because the mean of its divisors is an integer number (1406160).
Almost surely, 226304450 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 26304450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33747840).
26304450 is an abundant number, since it is smaller than the sum of its proper divisors (41191230).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26304450 is a wasteful number, since it uses less digits than its factorization.
26304450 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6091 (or 6086 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 24.
The square root of 26304450 is about 5128.7864061589. The cubic root of 26304450 is about 297.4014455933.
The spelling of 26304450 in words is "twenty-six million, three hundred four thousand, four hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.089 sec. • engine limits •