Base | Representation |
---|---|
bin | 110010101110110101101001… |
… | …101111110100001010100110 |
3 | 1002021000011101020001010200011 |
4 | 302232311221233310022212 |
5 | 213221103332212431042 |
6 | 2110312215232240434 |
7 | 64665651061336411 |
oct | 6256655157641246 |
9 | 1067004336033604 |
10 | 223121030202022 |
11 | 65103108883207 |
12 | 210364256a011a |
13 | 97662b883cc64 |
14 | 3d15188c50b78 |
15 | 1abdd53cb9a17 |
hex | caed69bf42a6 |
223121030202022 has 16 divisors (see below), whose sum is σ = 347546453087232. Its totient is φ = 107315311025160.
The previous prime is 223121030202017. The next prime is 223121030202047. The reversal of 223121030202022 is 220202030121322.
It is a super-3 number, since 3×2231210302020223 (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a junction number, because it is equal to n+sod(n) for n = 223121030201984 and 223121030202002.
It is a congruent number.
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, 10774619268 + ... + 10774639975.
It is an arithmetic number, because the mean of its divisors is an integer number (21721653317952).
Almost surely, 2223121030202022 is an apocalyptic number.
223121030202022 is a deficient number, since it is larger than the sum of its proper divisors (124425422885210).
223121030202022 is a wasteful number, since it uses less digits than its factorization.
223121030202022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21549259443.
The product of its (nonzero) digits is 1152, while the sum is 22.
Adding to 223121030202022 its reverse (220202030121322), we get a palindrome (443323060323344).
The spelling of 223121030202022 in words is "two hundred twenty-three trillion, one hundred twenty-one billion, thirty million, two hundred two thousand, twenty-two".
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