Base | Representation |
---|---|
bin | 110011101010… |
… | …1111010111110 |
3 | 1212222100100101 |
4 | 1213111322332 |
5 | 23413344442 |
6 | 2404351314 |
7 | 446160256 |
oct | 147257276 |
9 | 55870311 |
10 | 27090622 |
11 | 14323649 |
12 | 90a553a |
13 | 57c6970 |
14 | 3852966 |
15 | 25a1cb7 |
hex | 19d5ebe |
27090622 has 16 divisors (see below), whose sum is σ = 46336752. Its totient is φ = 11767680.
The previous prime is 27090607. The next prime is 27090629. The reversal of 27090622 is 22609072.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27090629) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30204 + ... + 31087.
It is an arithmetic number, because the mean of its divisors is an integer number (2896047).
Almost surely, 227090622 is an apocalyptic number.
27090622 is a deficient number, since it is larger than the sum of its proper divisors (19246130).
27090622 is a wasteful number, since it uses less digits than its factorization.
27090622 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61323.
The product of its (nonzero) digits is 3024, while the sum is 28.
The square root of 27090622 is about 5204.8652239996. The cubic root of 27090622 is about 300.3352622283.
Adding to 27090622 its reverse (22609072), we get a palindrome (49699694).
The spelling of 27090622 in words is "twenty-seven million, ninety thousand, six hundred twenty-two".
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