Base | Representation |
---|---|
bin | 11010100111001… |
… | …10100000111110 |
3 | 120120001212212102 |
4 | 31103212200332 |
5 | 424122223202 |
6 | 34052505102 |
7 | 5350346123 |
oct | 1523464076 |
9 | 516055772 |
10 | 223242302 |
11 | 105018278 |
12 | 6291b192 |
13 | 3733444a |
14 | 2191274a |
15 | 148ead02 |
hex | d4e683e |
223242302 has 8 divisors (see below), whose sum is σ = 335126712. Its totient is φ = 111533400.
The previous prime is 223242289. The next prime is 223242311. The reversal of 223242302 is 203242322.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×2232423023 (a number of 26 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40649 + ... + 45812.
It is an arithmetic number, because the mean of its divisors is an integer number (41890839).
Almost surely, 2223242302 is an apocalyptic number.
223242302 is a deficient number, since it is larger than the sum of its proper divisors (111884410).
223242302 is a wasteful number, since it uses less digits than its factorization.
223242302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 87754.
The product of its (nonzero) digits is 1152, while the sum is 20.
The square root of 223242302 is about 14941.2951915154. The cubic root of 223242302 is about 606.6322537471.
Adding to 223242302 its sum of digits (20), we get a palindrome (223242322).
Adding to 223242302 its reverse (203242322), we get a palindrome (426484624).
The spelling of 223242302 in words is "two hundred twenty-three million, two hundred forty-two thousand, three hundred two".
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