Base | Representation |
---|---|
bin | 10100101110110100… |
… | …000001101001101010 |
3 | 2010110100112200100111 |
4 | 110232310001221222 |
5 | 331042104223131 |
6 | 14120505524534 |
7 | 1415425543006 |
oct | 245664015152 |
9 | 63410480314 |
10 | 22260226666 |
11 | 9493354847 |
12 | 4392aa374a |
13 | 2139a35472 |
14 | 111255d706 |
15 | 8a43d2ab1 |
hex | 52ed01a6a |
22260226666 has 64 divisors (see below), whose sum is σ = 37550677248. Its totient is φ = 9842393088.
The previous prime is 22260226619. The next prime is 22260226669. The reversal of 22260226666 is 66662206222.
It is not an unprimeable number, because it can be changed into a prime (22260226669) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12525970 + ... + 12527746.
It is an arithmetic number, because the mean of its divisors is an integer number (586729332).
Almost surely, 222260226666 is an apocalyptic number.
22260226666 is a deficient number, since it is larger than the sum of its proper divisors (15290450582).
22260226666 is a wasteful number, since it uses less digits than its factorization.
22260226666 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2095.
The product of its (nonzero) digits is 248832, while the sum is 40.
The spelling of 22260226666 in words is "twenty-two billion, two hundred sixty million, two hundred twenty-six thousand, six hundred sixty-six".
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