Base | Representation |
---|---|
bin | 11100110000111… |
… | …00010110110110 |
3 | 121211000201202221 |
4 | 32120130112312 |
5 | 443232214010 |
6 | 35535352554 |
7 | 5656630252 |
oct | 1630342666 |
9 | 554021687 |
10 | 241288630 |
11 | 1142237a0 |
12 | 6898275a |
13 | 3acb254b |
14 | 2408d262 |
15 | 162b2dda |
hex | e61c5b6 |
241288630 has 64 divisors (see below), whose sum is σ = 497622528. Its totient is φ = 83381760.
The previous prime is 241288589. The next prime is 241288631. The reversal of 241288630 is 36882142.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (241288631) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 715822 + ... + 716158.
It is an arithmetic number, because the mean of its divisors is an integer number (7775352).
Almost surely, 2241288630 is an apocalyptic number.
241288630 is an abundant number, since it is smaller than the sum of its proper divisors (256333898).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
241288630 is a wasteful number, since it uses less digits than its factorization.
241288630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 661.
The product of its (nonzero) digits is 18432, while the sum is 34.
The square root of 241288630 is about 15533.4680609322. The cubic root of 241288630 is about 622.5567589628.
The spelling of 241288630 in words is "two hundred forty-one million, two hundred eighty-eight thousand, six hundred thirty".
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