Base | Representation |
---|---|
bin | 110011010000… |
… | …0011000000000 |
3 | 1212120012111012 |
4 | 1212200120000 |
5 | 23334340141 |
6 | 2355540052 |
7 | 444254654 |
oct | 146403000 |
9 | 55505435 |
10 | 26871296 |
11 | 14193891 |
12 | 8bba628 |
13 | 574ab9a |
14 | 37d6a64 |
15 | 255bceb |
hex | 19a0600 |
26871296 has 40 divisors (see below), whose sum is σ = 55454784. Its totient is φ = 12994560.
The previous prime is 26871289. The next prime is 26871319. The reversal of 26871296 is 69217862.
It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15026 + ... + 16718.
Almost surely, 226871296 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 26871296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27727392).
26871296 is an abundant number, since it is smaller than the sum of its proper divisors (28583488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26871296 is an equidigital number, since it uses as much as digits as its factorization.
26871296 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1742 (or 1726 counting only the distinct ones).
The product of its digits is 72576, while the sum is 41.
The square root of 26871296 is about 5183.7530805392. The cubic root of 26871296 is about 299.5225590889.
The spelling of 26871296 in words is "twenty-six million, eight hundred seventy-one thousand, two hundred ninety-six".
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