Base | Representation |
---|---|
bin | 110011100011… |
… | …0101111000110 |
3 | 1212212012000200 |
4 | 1213012233012 |
5 | 23404402142 |
6 | 2403151330 |
7 | 445511031 |
oct | 147065706 |
9 | 55765020 |
10 | 27028422 |
11 | 14290943 |
12 | 9075546 |
13 | 57a4565 |
14 | 3838018 |
15 | 258d64c |
hex | 19c6bc6 |
27028422 has 24 divisors (see below), whose sum is σ = 59389200. Its totient is φ = 8882160.
The previous prime is 27028399. The next prime is 27028423. The reversal of 27028422 is 22482072.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27028423) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9297 + ... + 11852.
It is an arithmetic number, because the mean of its divisors is an integer number (2474550).
Almost surely, 227028422 is an apocalyptic number.
27028422 is an abundant number, since it is smaller than the sum of its proper divisors (32360778).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27028422 is a wasteful number, since it uses less digits than its factorization.
27028422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21228 (or 21225 counting only the distinct ones).
The product of its (nonzero) digits is 3584, while the sum is 27.
The square root of 27028422 is about 5198.8866115737. The cubic root of 27028422 is about 300.1052297513.
The spelling of 27028422 in words is "twenty-seven million, twenty-eight thousand, four hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •