Base | Representation |
---|---|
bin | 11100110010101… |
… | …11010010111010 |
3 | 121211110222221010 |
4 | 32121113102322 |
5 | 443312430132 |
6 | 35544454350 |
7 | 5661654135 |
oct | 1631272272 |
9 | 554428833 |
10 | 241530042 |
11 | 114379106 |
12 | 68a7a3b6 |
13 | 3b0683b0 |
14 | 2411321c |
15 | 1630e6cc |
hex | e6574ba |
241530042 has 64 divisors (see below), whose sum is σ = 533957760. Its totient is φ = 72382464.
The previous prime is 241530031. The next prime is 241530089. The reversal of 241530042 is 240035142.
It is a super-2 number, since 2×2415300422 = 116673522377043528, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 590334 + ... + 590742.
It is an arithmetic number, because the mean of its divisors is an integer number (8343090).
Almost surely, 2241530042 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 241530042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (266978880).
241530042 is an abundant number, since it is smaller than the sum of its proper divisors (292427718).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
241530042 is a wasteful number, since it uses less digits than its factorization.
241530042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 607.
The product of its (nonzero) digits is 960, while the sum is 21.
The square root of 241530042 is about 15541.2368233677. The cubic root of 241530042 is about 622.7643147809.
Adding to 241530042 its reverse (240035142), we get a palindrome (481565184).
The spelling of 241530042 in words is "two hundred forty-one million, five hundred thirty thousand, forty-two".
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