Base | Representation |
---|---|
bin | 110010011110110110010010… |
… | …011100010010111011010111 |
3 | 1002010010010002221122111012201 |
4 | 302132312102130102323113 |
5 | 213100102432014320343 |
6 | 2104111331412025331 |
7 | 64523401060101400 |
oct | 6236662234227327 |
9 | 1063103087574181 |
10 | 222022201323223 |
11 | 6481a0a55a3984 |
12 | 20a99482002247 |
13 | 96b67b0587612 |
14 | 3cb7d0911a9a7 |
15 | 1aa049104c94d |
hex | c9ed92712ed7 |
222022201323223 has 12 divisors (see below), whose sum is σ = 259855206966840. Its totient is φ = 189137230217712.
The previous prime is 222022201323163. The next prime is 222022201323229. The reversal of 222022201323223 is 322323102220222.
It is a de Polignac number, because none of the positive numbers 2k-222022201323223 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 222022201323191 and 222022201323200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (222022201323229) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13898965428 + ... + 13898981401.
It is an arithmetic number, because the mean of its divisors is an integer number (21654600580570).
Almost surely, 2222022201323223 is an apocalyptic number.
222022201323223 is a deficient number, since it is larger than the sum of its proper divisors (37833005643617).
222022201323223 is a wasteful number, since it uses less digits than its factorization.
222022201323223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27797947006 (or 27797946999 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 28.
Adding to 222022201323223 its reverse (322323102220222), we get a palindrome (544345303543445).
The spelling of 222022201323223 in words is "two hundred twenty-two trillion, twenty-two billion, two hundred one million, three hundred twenty-three thousand, two hundred twenty-three".
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