Base | Representation |
---|---|
bin | 11010010000000… |
… | …11010100011001 |
3 | 120100101001120120 |
4 | 31020003110121 |
5 | 422333331203 |
6 | 33503543453 |
7 | 5312535636 |
oct | 1510032431 |
9 | 510331516 |
10 | 220214553 |
11 | 10333a4a9 |
12 | 618bab89 |
13 | 36814290 |
14 | 2136518d |
15 | 144edb53 |
hex | d203519 |
220214553 has 16 divisors (see below), whose sum is σ = 319112640. Its totient is φ = 134270784.
The previous prime is 220214551. The next prime is 220214557. The reversal of 220214553 is 355412022.
It is not a de Polignac number, because 220214553 - 21 = 220214551 is a prime.
It is not an unprimeable number, because it can be changed into a prime (220214551) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 21651 + ... + 30152.
It is an arithmetic number, because the mean of its divisors is an integer number (19944540).
Almost surely, 2220214553 is an apocalyptic number.
It is an amenable number.
220214553 is a deficient number, since it is larger than the sum of its proper divisors (98898087).
220214553 is a wasteful number, since it uses less digits than its factorization.
220214553 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51928.
The product of its (nonzero) digits is 2400, while the sum is 24.
The square root of 220214553 is about 14839.6277918282. The cubic root of 220214553 is about 603.8772547453.
Adding to 220214553 its reverse (355412022), we get a palindrome (575626575).
The spelling of 220214553 in words is "two hundred twenty million, two hundred fourteen thousand, five hundred fifty-three".
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