Base | Representation |
---|---|
bin | 110010010101… |
… | …0101100000000 |
3 | 1211122201020120 |
4 | 1210222230000 |
5 | 23223423443 |
6 | 2341340240 |
7 | 440206404 |
oct | 144525400 |
9 | 54581216 |
10 | 26389248 |
11 | 139946a6 |
12 | 8a07680 |
13 | 560c652 |
14 | 370d104 |
15 | 24b4083 |
hex | 192ab00 |
26389248 has 36 divisors (see below), whose sum is σ = 70235928. Its totient is φ = 8796160.
The previous prime is 26389201. The next prime is 26389249. The reversal of 26389248 is 84298362.
It is not an unprimeable number, because it can be changed into a prime (26389249) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16413 + ... + 17948.
It is an arithmetic number, because the mean of its divisors is an integer number (1950998).
Almost surely, 226389248 is an apocalyptic number.
It is an amenable number.
26389248 is an abundant number, since it is smaller than the sum of its proper divisors (43846680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26389248 is an equidigital number, since it uses as much as digits as its factorization.
26389248 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34380 (or 34366 counting only the distinct ones).
The product of its digits is 165888, while the sum is 42.
The square root of 26389248 is about 5137.0466223308. The cubic root of 26389248 is about 297.7206817752.
The spelling of 26389248 in words is "twenty-six million, three hundred eighty-nine thousand, two hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •