Base | Representation |
---|---|
bin | 11100110010101… |
… | …11011001010000 |
3 | 121211111000111011 |
4 | 32121113121100 |
5 | 443312433243 |
6 | 35544500304 |
7 | 5661655255 |
oct | 1631273120 |
9 | 554430434 |
10 | 241530448 |
11 | 114379445 |
12 | 68a7a694 |
13 | 3b068633 |
14 | 2411342c |
15 | 1630e89d |
hex | e657650 |
241530448 has 20 divisors (see below), whose sum is σ = 469571508. Its totient is φ = 120350720.
The previous prime is 241530439. The next prime is 241530449. The reversal of 241530448 is 844035142.
241530448 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 93470224 + 148060224 = 9668^2 + 12168^2 .
It is a super-2 number, since 2×2415304482 = 116673914622161408, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (241530449) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21073 + ... + 30448.
Almost surely, 2241530448 is an apocalyptic number.
It is an amenable number.
241530448 is a deficient number, since it is larger than the sum of its proper divisors (228041060).
241530448 is a wasteful number, since it uses less digits than its factorization.
241530448 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51822 (or 51816 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 31.
The square root of 241530448 is about 15541.2498853857. The cubic root of 241530448 is about 622.7646637260.
The spelling of 241530448 in words is "two hundred forty-one million, five hundred thirty thousand, four hundred forty-eight".
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