Base | Representation |
---|---|
bin | 110010010010… |
… | …1110011011100 |
3 | 1211121200210200 |
4 | 1210211303130 |
5 | 23222303434 |
6 | 2341103500 |
7 | 440064156 |
oct | 144456334 |
9 | 54550720 |
10 | 26369244 |
11 | 13980670 |
12 | 89b7b90 |
13 | 5603505 |
14 | 3705ad6 |
15 | 24ad199 |
hex | 1925cdc |
26369244 has 72 divisors (see below), whose sum is σ = 77012208. Its totient is φ = 7518720.
The previous prime is 26369237. The next prime is 26369297. The reversal of 26369244 is 44296362.
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 = 26369199 and 26369208.
It is a congruent number.
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, 4774 + ... + 8690.
It is an arithmetic number, because the mean of its divisors is an integer number (1069614).
Almost surely, 226369244 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 26369244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38506104).
26369244 is an abundant number, since it is smaller than the sum of its proper divisors (50642964).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26369244 is a wasteful number, since it uses less digits than its factorization.
26369244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3955 (or 3950 counting only the distinct ones).
The product of its digits is 62208, while the sum is 36.
The square root of 26369244 is about 5135.0992200736. The cubic root of 26369244 is about 297.6454350939.
The spelling of 26369244 in words is "twenty-six million, three hundred sixty-nine thousand, two hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •