Base | Representation |
---|---|
bin | 11010010000010… |
… | …01100111010101 |
3 | 120100102100221200 |
4 | 31020021213111 |
5 | 422340142331 |
6 | 33504303113 |
7 | 5313004056 |
oct | 1510114725 |
9 | 510370850 |
10 | 220240341 |
11 | 103357912 |
12 | 61911a99 |
13 | 36822c39 |
14 | 2137072d |
15 | 145065e6 |
hex | d2099d5 |
220240341 has 12 divisors (see below), whose sum is σ = 331956768. Its totient is φ = 140442984.
The previous prime is 220240301. The next prime is 220240409. The reversal of 220240341 is 143042022.
220240341 is a `hidden beast` number, since 220 + 2 + 403 + 41 = 666.
It is not a de Polignac number, because 220240341 - 223 = 211851733 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (220240301) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 531775 + ... + 532188.
It is an arithmetic number, because the mean of its divisors is an integer number (27663064).
Almost surely, 2220240341 is an apocalyptic number.
It is an amenable number.
220240341 is a deficient number, since it is larger than the sum of its proper divisors (111716427).
220240341 is a wasteful number, since it uses less digits than its factorization.
220240341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1063992 (or 1063989 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 18.
The square root of 220240341 is about 14840.4966561096. The cubic root of 220240341 is about 603.9008259680.
Adding to 220240341 its reverse (143042022), we get a palindrome (363282363).
The spelling of 220240341 in words is "two hundred twenty million, two hundred forty thousand, three hundred forty-one".
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