Base | Representation |
---|---|
bin | 11010101111100… |
… | …11100000101101 |
3 | 120122010212021002 |
4 | 31113303200231 |
5 | 424413002414 |
6 | 34132250045 |
7 | 5362615313 |
oct | 1527634055 |
9 | 518125232 |
10 | 224344109 |
11 | 105700060 |
12 | 63170925 |
13 | 3762bac2 |
14 | 21b1c0b3 |
15 | 14a674de |
hex | d5f382d |
224344109 has 8 divisors (see below), whose sum is σ = 244940160. Its totient is φ = 203781600.
The previous prime is 224344091. The next prime is 224344147. The reversal of 224344109 is 901443422.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 224344109 - 28 = 224343853 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (224344199) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6812 + ... + 22250.
It is an arithmetic number, because the mean of its divisors is an integer number (30617520).
Almost surely, 2224344109 is an apocalyptic number.
It is an amenable number.
224344109 is a deficient number, since it is larger than the sum of its proper divisors (20596051).
224344109 is a wasteful number, since it uses less digits than its factorization.
224344109 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16771.
The product of its (nonzero) digits is 6912, while the sum is 29.
The square root of 224344109 is about 14978.1210103270. The cubic root of 224344109 is about 607.6286226439.
The spelling of 224344109 in words is "two hundred twenty-four million, three hundred forty-four thousand, one hundred nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •