Base | Representation |
---|---|
bin | 1100111111000111011… |
… | …1100111010110000000 |
3 | 210022212022022021010110 |
4 | 3033301313213112000 |
5 | 12123402403021344 |
6 | 250254041231320 |
7 | 22055441040201 |
oct | 3176167472600 |
9 | 708768267113 |
10 | 223101220224 |
11 | 86686905943 |
12 | 372a4192540 |
13 | 1806635b35c |
14 | ab261db5a8 |
15 | 5c0b5ca3b9 |
hex | 33f1de7580 |
223101220224 has 32 divisors (see below), whose sum is σ = 592612617240. Its totient is φ = 74367073280.
The previous prime is 223101220211. The next prime is 223101220249. The reversal of 223101220224 is 422022101322.
It is a tau number, because it is divible by the number of its divisors (32).
It is a super-3 number, since 3×2231012202243 (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a self number, because there is not a number n which added to its sum of digits gives 223101220224.
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, 290495997 + ... + 290496764.
Almost surely, 2223101220224 is an apocalyptic number.
223101220224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
223101220224 is an abundant number, since it is smaller than the sum of its proper divisors (369511397016).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
223101220224 is an equidigital number, since it uses as much as digits as its factorization.
223101220224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 580992778 (or 580992766 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 21.
Adding to 223101220224 its reverse (422022101322), we get a palindrome (645123321546).
The spelling of 223101220224 in words is "two hundred twenty-three billion, one hundred one million, two hundred twenty thousand, two hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •