Base | Representation |
---|---|
bin | 1100111111100011110… |
… | …1111111011011000110 |
3 | 210100011121102210002020 |
4 | 3033320331333123012 |
5 | 12124123401112410 |
6 | 250313534224010 |
7 | 22061415342420 |
oct | 3177075773306 |
9 | 710147383066 |
10 | 223220332230 |
11 | 86738070515 |
12 | 37318055006 |
13 | 18084c3402c |
14 | ab37d65810 |
15 | 5c16ca7a70 |
hex | 33f8f7f6c6 |
223220332230 has 64 divisors (see below), whose sum is σ = 612692563968. Its totient is φ = 50985866880.
The previous prime is 223220332169. The next prime is 223220332301. The reversal of 223220332230 is 32233022322.
It is a super-3 number, since 3×2232203322303 (a number of 35 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 223220332230.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 74661 + ... + 672320.
It is an arithmetic number, because the mean of its divisors is an integer number (9573321312).
Almost surely, 2223220332230 is an apocalyptic number.
223220332230 is an abundant number, since it is smaller than the sum of its proper divisors (389472231738).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
223220332230 is a wasteful number, since it uses less digits than its factorization.
223220332230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 748421.
The product of its (nonzero) digits is 5184, while the sum is 24.
Adding to 223220332230 its reverse (32233022322), we get a palindrome (255453354552).
The spelling of 223220332230 in words is "two hundred twenty-three billion, two hundred twenty million, three hundred thirty-two thousand, two hundred thirty".
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