Base | Representation |
---|---|
bin | 10100101101001101… |
… | …011110111010000100 |
3 | 2010101110221222112222 |
4 | 110231031132322010 |
5 | 331013214030133 |
6 | 14114105431512 |
7 | 1414651214522 |
oct | 245515367204 |
9 | 63343858488 |
10 | 22233345668 |
11 | 947a164746 |
12 | 4385a9b598 |
13 | 21342b3051 |
14 | 110cb63312 |
15 | 8a1d72e98 |
hex | 52d35ee84 |
22233345668 has 24 divisors (see below), whose sum is σ = 40403119680. Its totient is φ = 10692513440.
The previous prime is 22233345661. The next prime is 22233345683. The reversal of 22233345668 is 86654333222.
It is a plaindrome in base 10.
It is not an unprimeable number, because it can be changed into a prime (22233345661) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 333878 + ... + 394893.
It is an arithmetic number, because the mean of its divisors is an integer number (1683463320).
Almost surely, 222233345668 is an apocalyptic number.
It is an amenable number.
22233345668 is a deficient number, since it is larger than the sum of its proper divisors (18169774012).
22233345668 is a wasteful number, since it uses less digits than its factorization.
22233345668 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 729067 (or 729065 counting only the distinct ones).
The product of its digits is 1244160, while the sum is 44.
The spelling of 22233345668 in words is "twenty-two billion, two hundred thirty-three million, three hundred forty-five thousand, six hundred sixty-eight".
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