Base | Representation |
---|---|
bin | 1000010100110011… |
… | …1111001011100011 |
3 | 12202202010021221102 |
4 | 2011030333023203 |
5 | 14034100233433 |
6 | 1005430545015 |
7 | 106244160542 |
oct | 20514771343 |
9 | 5682107842 |
10 | 2234774243 |
11 | a47520a69 |
12 | 52450816b |
13 | 297cb8730 |
14 | 172b30159 |
15 | d12da4e8 |
hex | 8533f2e3 |
2234774243 has 16 divisors (see below), whose sum is σ = 2537959200. Its totient is φ = 1950739200.
The previous prime is 2234774197. The next prime is 2234774251. The reversal of 2234774243 is 3424774322.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 2234774243 - 28 = 2234773987 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2234774197 and 2234774206.
It is not an unprimeable number, because it can be changed into a prime (2234777243) 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 15 ways as a sum of consecutive naturals, for example, 132593 + ... + 148493.
It is an arithmetic number, because the mean of its divisors is an integer number (158622450).
Almost surely, 22234774243 is an apocalyptic number.
2234774243 is a deficient number, since it is larger than the sum of its proper divisors (303184957).
2234774243 is a wasteful number, since it uses less digits than its factorization.
2234774243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16502.
The product of its digits is 225792, while the sum is 38.
The square root of 2234774243 is about 47273.3988940926. The cubic root of 2234774243 is about 1307.4082438501.
The spelling of 2234774243 in words is "two billion, two hundred thirty-four million, seven hundred seventy-four thousand, two hundred forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.091 sec. • engine limits •