Base | Representation |
---|---|
bin | 110101001101… |
… | …0101010010100 |
3 | 1221111021202112 |
4 | 1222122222110 |
5 | 24120141333 |
6 | 2433530152 |
7 | 456054545 |
oct | 152325224 |
9 | 57437675 |
10 | 27896468 |
11 | 14824036 |
12 | 9413958 |
13 | 5a196b2 |
14 | 39c24cc |
15 | 26b0948 |
hex | 1a9aa94 |
27896468 has 12 divisors (see below), whose sum is σ = 49506912. Its totient is φ = 13751640.
The previous prime is 27896467. The next prime is 27896471. The reversal of 27896468 is 86469872.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27896467) 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, 48830 + ... + 49397.
It is an arithmetic number, because the mean of its divisors is an integer number (4125576).
Almost surely, 227896468 is an apocalyptic number.
It is an amenable number.
27896468 is a deficient number, since it is larger than the sum of its proper divisors (21610444).
27896468 is a wasteful number, since it uses less digits than its factorization.
27896468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 98302 (or 98300 counting only the distinct ones).
The product of its digits is 1161216, while the sum is 50.
The square root of 27896468 is about 5281.7107077158. The cubic root of 27896468 is about 303.2841681241.
The spelling of 27896468 in words is "twenty-seven million, eight hundred ninety-six thousand, four hundred sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •