Base | Representation |
---|---|
bin | 1100111011000001011… |
… | …1010011010000110000 |
3 | 210020000201100210101200 |
4 | 3032300113103100300 |
5 | 12114130032332240 |
6 | 245553022131200 |
7 | 22016264552043 |
oct | 3166027232060 |
9 | 706021323350 |
10 | 222002230320 |
11 | 86172520522 |
12 | 37038120b00 |
13 | 17c1c772380 |
14 | aa60282c5a |
15 | 5b94d93930 |
hex | 33b05d3430 |
222002230320 has 120 divisors (see below), whose sum is σ = 802908100176. Its totient is φ = 54646700544.
The previous prime is 222002230319. The next prime is 222002230321. The reversal of 222002230320 is 23032200222.
It is an interprime number because it is at equal distance from previous prime (222002230319) and next prime (222002230321).
It is a tau number, because it is divible by the number of its divisors (120).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 222002230293 and 222002230302.
It is not an unprimeable number, because it can be changed into a prime (222002230321) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11849734 + ... + 11868453.
Almost surely, 2222002230320 is an apocalyptic number.
222002230320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
222002230320 is an abundant number, since it is smaller than the sum of its proper divisors (580905869856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
222002230320 is a wasteful number, since it uses less digits than its factorization.
222002230320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23718219 (or 23718210 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 18.
Adding to 222002230320 its reverse (23032200222), we get a palindrome (245034430542).
The spelling of 222002230320 in words is "two hundred twenty-two billion, two million, two hundred thirty thousand, three hundred twenty".
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