Base | Representation |
---|---|
bin | 110010110001111001011000… |
… | …111011000000110011101100 |
3 | 1002021202020212102002021002001 |
4 | 302301321120323000303230 |
5 | 213233024300014302340 |
6 | 2110552534300542044 |
7 | 65020101235361155 |
oct | 6261713073006354 |
9 | 1067666772067061 |
10 | 223331201322220 |
11 | 65184259a06572 |
12 | 2106b0bb551924 |
13 | 9780071131744 |
14 | 3d21405aba92c |
15 | 1ac455514e29a |
hex | cb1e58ec0cec |
223331201322220 has 24 divisors (see below), whose sum is σ = 469021929441408. Its totient is φ = 89327450688000.
The previous prime is 223331201322199. The next prime is 223331201322241. The reversal of 223331201322220 is 22223102133322.
223331201322220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (223331201322199) and next prime (223331201322241).
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, 314000956 + ... + 314711395.
It is an arithmetic number, because the mean of its divisors is an integer number (19542580393392).
Almost surely, 2223331201322220 is an apocalyptic number.
223331201322220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
223331201322220 is an abundant number, since it is smaller than the sum of its proper divisors (245690728119188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
223331201322220 is a wasteful number, since it uses less digits than its factorization.
223331201322220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 628730121 (or 628730119 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 28.
Adding to 223331201322220 its reverse (22223102133322), we get a palindrome (245554303455542).
The spelling of 223331201322220 in words is "two hundred twenty-three trillion, three hundred thirty-one billion, two hundred one million, three hundred twenty-two thousand, two hundred twenty".
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