Base | Representation |
---|---|
bin | 11010010000000… |
… | …11010001011100 |
3 | 120100101001022120 |
4 | 31020003101130 |
5 | 422333324424 |
6 | 33503542540 |
7 | 5312535246 |
oct | 1510032134 |
9 | 510331276 |
10 | 220214364 |
11 | 10333a347 |
12 | 618baa50 |
13 | 36814176 |
14 | 21365096 |
15 | 144eda79 |
hex | d20345c |
220214364 has 72 divisors (see below), whose sum is σ = 538702080. Its totient is φ = 69980352.
The previous prime is 220214353. The next prime is 220214377. The reversal of 220214364 is 463412022.
It is a super-2 number, since 2×2202143642 = 96988732223848992, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1584207 + ... + 1584345.
Almost surely, 2220214364 is an apocalyptic number.
It is an amenable number.
220214364 is an abundant number, since it is smaller than the sum of its proper divisors (318487716).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
220214364 is a wasteful number, since it uses less digits than its factorization.
220214364 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 299 (or 244 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 24.
The square root of 220214364 is about 14839.6214237426. The cubic root of 220214364 is about 603.8770819853.
Adding to 220214364 its reverse (463412022), we get a palindrome (683626386).
The spelling of 220214364 in words is "two hundred twenty million, two hundred fourteen thousand, three hundred sixty-four".
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