Base | Representation |
---|---|
bin | 11010010000110… |
… | …11111101111010 |
3 | 120100120012001212 |
4 | 31020123331322 |
5 | 422400044024 |
6 | 33510043122 |
7 | 5313436166 |
oct | 1510337572 |
9 | 510505055 |
10 | 220315514 |
11 | 1033a9341 |
12 | 619494a2 |
13 | 3684b213 |
14 | 2138dca6 |
15 | 1451da0e |
hex | d21bf7a |
220315514 has 8 divisors (see below), whose sum is σ = 330650208. Its totient is φ = 110098780.
The previous prime is 220315463. The next prime is 220315517. The reversal of 220315514 is 415513022.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×2203155143 (a number of 26 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 220315514.
It is not an unprimeable number, because it can be changed into a prime (220315517) 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 3 ways as a sum of consecutive naturals, for example, 24662 + ... + 32385.
It is an arithmetic number, because the mean of its divisors is an integer number (41331276).
Almost surely, 2220315514 is an apocalyptic number.
220315514 is a deficient number, since it is larger than the sum of its proper divisors (110334694).
220315514 is a wasteful number, since it uses less digits than its factorization.
220315514 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58980.
The product of its (nonzero) digits is 1200, while the sum is 23.
The square root of 220315514 is about 14843.0291382858. The cubic root of 220315514 is about 603.9695264803.
Adding to 220315514 its reverse (415513022), we get a palindrome (635828536).
The spelling of 220315514 in words is "two hundred twenty million, three hundred fifteen thousand, five hundred fourteen".
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