Base | Representation |
---|---|
bin | 1100111111000111101… |
… | …1011101111011010110 |
3 | 210022212101012120121002 |
4 | 3033301323131323112 |
5 | 12123403132331410 |
6 | 250254115023302 |
7 | 22055452444625 |
oct | 3176173357326 |
9 | 708771176532 |
10 | 223102230230 |
11 | 86687435760 |
12 | 372a459ab32 |
13 | 18066622ca9 |
14 | ab263c16bc |
15 | 5c0b7297a5 |
hex | 33f1edded6 |
223102230230 has 16 divisors (see below), whose sum is σ = 438091652304. Its totient is φ = 81128083680.
The previous prime is 223102230227. The next prime is 223102230233. The reversal of 223102230230 is 32032201322.
It is an interprime number because it is at equal distance from previous prime (223102230227) and next prime (223102230233).
It is a super-3 number, since 3×2231022302303 (a number of 35 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (223102230233) 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, 1014100937 + ... + 1014101156.
It is an arithmetic number, because the mean of its divisors is an integer number (27380728269).
Almost surely, 2223102230230 is an apocalyptic number.
223102230230 is a deficient number, since it is larger than the sum of its proper divisors (214989422074).
223102230230 is a wasteful number, since it uses less digits than its factorization.
223102230230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2028202111.
The product of its (nonzero) digits is 864, while the sum is 20.
Adding to 223102230230 its reverse (32032201322), we get a palindrome (255134431552).
The spelling of 223102230230 in words is "two hundred twenty-three billion, one hundred two million, two hundred thirty thousand, two hundred thirty".
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