Base | Representation |
---|---|
bin | 11010101111111… |
… | …10001111111101 |
3 | 120122020002121010 |
4 | 31113332033331 |
5 | 424420404333 |
6 | 34133225433 |
7 | 5363160456 |
oct | 1527761775 |
9 | 518202533 |
10 | 224388093 |
11 | 105730106 |
12 | 63192279 |
13 | 37645b27 |
14 | 21b3012d |
15 | 14a75563 |
hex | d5fe3fd |
224388093 has 16 divisors (see below), whose sum is σ = 304597440. Its totient is φ = 146907264.
The previous prime is 224388077. The next prime is 224388103. The reversal of 224388093 is 390883422.
It is not a de Polignac number, because 224388093 - 24 = 224388077 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (224388193) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40473 + ... + 45681.
It is an arithmetic number, because the mean of its divisors is an integer number (19037340).
Almost surely, 2224388093 is an apocalyptic number.
It is an amenable number.
224388093 is a deficient number, since it is larger than the sum of its proper divisors (80209347).
224388093 is a wasteful number, since it uses less digits than its factorization.
224388093 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5468.
The product of its (nonzero) digits is 82944, while the sum is 39.
The square root of 224388093 is about 14979.5892133262. The cubic root of 224388093 is about 607.6683297870.
The spelling of 224388093 in words is "two hundred twenty-four million, three hundred eighty-eight thousand, ninety-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •