Base | Representation |
---|---|
bin | 11010100111101… |
… | …00101000101110 |
3 | 120120011211012122 |
4 | 31103310220232 |
5 | 424131101032 |
6 | 34054032542 |
7 | 5351006552 |
oct | 1523645056 |
9 | 516154178 |
10 | 223300142 |
11 | 10505777a |
12 | 62948752 |
13 | 37354880 |
14 | 21929862 |
15 | 1490d012 |
hex | d4f4a2e |
223300142 has 16 divisors (see below), whose sum is σ = 362163312. Its totient is φ = 102648000.
The previous prime is 223300109. The next prime is 223300171. The reversal of 223300142 is 241003322.
It is a self number, because there is not a number n which added to its sum of digits gives 223300142.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10583 + ... + 23634.
It is an arithmetic number, because the mean of its divisors is an integer number (22635207).
Almost surely, 2223300142 is an apocalyptic number.
223300142 is a deficient number, since it is larger than the sum of its proper divisors (138863170).
223300142 is a wasteful number, since it uses less digits than its factorization.
223300142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34483.
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 223300142 is about 14943.2306413305. The cubic root of 223300142 is about 606.6846401443.
Adding to 223300142 its reverse (241003322), we get a palindrome (464303464).
The spelling of 223300142 in words is "two hundred twenty-three million, three hundred thousand, one hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •