Base | Representation |
---|---|
bin | 11010101101111… |
… | …10100001110011 |
3 | 120121201211120101 |
4 | 31112332201303 |
5 | 424334031331 |
6 | 34123453231 |
7 | 5361022516 |
oct | 1526764163 |
9 | 517654511 |
10 | 224127091 |
11 | 105572001 |
12 | 63087217 |
13 | 375840a6 |
14 | 21aa2d7d |
15 | 14a23061 |
hex | d5be873 |
224127091 has 2 divisors, whose sum is σ = 224127092. Its totient is φ = 224127090.
The previous prime is 224127053. The next prime is 224127131. The reversal of 224127091 is 190721422.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-224127091 is a prime.
It is not a weakly prime, because it can be changed into another prime (224127011) 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 as a sum of consecutive naturals, namely, 112063545 + 112063546.
It is an arithmetic number, because the mean of its divisors is an integer number (112063546).
Almost surely, 2224127091 is an apocalyptic number.
224127091 is a deficient number, since it is larger than the sum of its proper divisors (1).
224127091 is an equidigital number, since it uses as much as digits as its factorization.
224127091 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2016, while the sum is 28.
The square root of 224127091 is about 14970.8747573413. The cubic root of 224127091 is about 607.4326307337.
The spelling of 224127091 in words is "two hundred twenty-four million, one hundred twenty-seven thousand, ninety-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •