Base | Representation |
---|---|
bin | 10100101011001111… |
… | …000010100010100010 |
3 | 2010022011120222022211 |
4 | 110223033002202202 |
5 | 330431222334310 |
6 | 14110523152334 |
7 | 1414066403131 |
oct | 245317024242 |
9 | 63264528284 |
10 | 22200199330 |
11 | 9462485381 |
12 | 43769756aa |
13 | 212a478c2a |
14 | 11085b5918 |
15 | 89dec6c8a |
hex | 52b3c28a2 |
22200199330 has 16 divisors (see below), whose sum is σ = 39962273400. Its totient is φ = 8879654272.
The previous prime is 22200199321. The next prime is 22200199331. The reversal of 22200199330 is 3399100222.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 17967525849 + 4232673481 = 134043^2 + 65059^2 .
It is a super-4 number, since 4×222001993304 (a number of 42 digits) contains 4444 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 22200199292 and 22200199301.
It is not an unprimeable number, because it can be changed into a prime (22200199331) 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, 246246 + ... + 324094.
Almost surely, 222200199330 is an apocalyptic number.
22200199330 is a deficient number, since it is larger than the sum of its proper divisors (17762074070).
22200199330 is a wasteful number, since it uses less digits than its factorization.
22200199330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 106373.
The product of its (nonzero) digits is 5832, while the sum is 31.
Adding to 22200199330 its reverse (3399100222), we get a palindrome (25599299552).
The spelling of 22200199330 in words is "twenty-two billion, two hundred million, one hundred ninety-nine thousand, three hundred thirty".
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