Base | Representation |
---|---|
bin | 11100101111011… |
… | …10010111010000 |
3 | 121210200011100112 |
4 | 32113232113100 |
5 | 443210201430 |
6 | 35531340452 |
7 | 5655214103 |
oct | 1627562720 |
9 | 553604315 |
10 | 241100240 |
11 | 1141051a7 |
12 | 688b1728 |
13 | 3ac47884 |
14 | 2404073a |
15 | 16277195 |
hex | e5ee5d0 |
241100240 has 20 divisors (see below), whose sum is σ = 560558244. Its totient is φ = 96440064.
The previous prime is 241100227. The next prime is 241100257. The reversal of 241100240 is 42001142.
It can be written as a sum of positive squares in 2 ways, for example, as 75411856 + 165688384 = 8684^2 + 12872^2 .
It is a tau number, because it is divible by the number of its divisors (20).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1506797 + ... + 1506956.
Almost surely, 2241100240 is an apocalyptic number.
241100240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
241100240 is an abundant number, since it is smaller than the sum of its proper divisors (319458004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
241100240 is a wasteful number, since it uses less digits than its factorization.
241100240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3013766 (or 3013760 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 14.
The square root of 241100240 is about 15527.4028736296. The cubic root of 241100240 is about 622.3946930244.
Adding to 241100240 its reverse (42001142), we get a palindrome (283101382).
The spelling of 241100240 in words is "two hundred forty-one million, one hundred thousand, two hundred forty".
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