Base | Representation |
---|---|
bin | 11100110000011… |
… | …10000110000111 |
3 | 121210220202122102 |
4 | 32120032012013 |
5 | 443223331330 |
6 | 35534222315 |
7 | 5656265042 |
oct | 1630160607 |
9 | 553822572 |
10 | 241230215 |
11 | 114193916 |
12 | 6895499b |
13 | 3ac91a95 |
14 | 24075c59 |
15 | 162a0945 |
hex | e60e187 |
241230215 has 8 divisors (see below), whose sum is σ = 296208528. Its totient is φ = 188496000.
The previous prime is 241230169. The next prime is 241230229. The reversal of 241230215 is 512032142.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 241230215 - 28 = 241229959 is a prime.
It is a Duffinian number.
It is a zygodrome in base 2.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 560786 + ... + 561215.
It is an arithmetic number, because the mean of its divisors is an integer number (37026066).
Almost surely, 2241230215 is an apocalyptic number.
241230215 is a deficient number, since it is larger than the sum of its proper divisors (54978313).
241230215 is a wasteful number, since it uses less digits than its factorization.
241230215 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1122049.
The product of its (nonzero) digits is 480, while the sum is 20.
The square root of 241230215 is about 15531.5876522653. The cubic root of 241230215 is about 622.5065154181.
Adding to 241230215 its reverse (512032142), we get a palindrome (753262357).
The spelling of 241230215 in words is "two hundred forty-one million, two hundred thirty thousand, two hundred fifteen".
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