Base | Representation |
---|---|
bin | 11100110010000… |
… | …10111100000101 |
3 | 121211022202112221 |
4 | 32121002330011 |
5 | 443302243121 |
6 | 35543012341 |
7 | 5661156061 |
oct | 1631027405 |
9 | 554282487 |
10 | 241446661 |
11 | 1143214a5 |
12 | 68a3a0b1 |
13 | 3b039461 |
14 | 240d0aa1 |
15 | 162e4b41 |
hex | e642f05 |
241446661 has 16 divisors (see below), whose sum is σ = 262229760. Its totient is φ = 221572800.
The previous prime is 241446649. The next prime is 241446679. The reversal of 241446661 is 166644142.
It is a cyclic number.
It is not a de Polignac number, because 241446661 - 27 = 241446533 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (241416661) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 88855 + ... + 91531.
It is an arithmetic number, because the mean of its divisors is an integer number (16389360).
Almost surely, 2241446661 is an apocalyptic number.
It is an amenable number.
241446661 is a deficient number, since it is larger than the sum of its proper divisors (20783099).
241446661 is a wasteful number, since it uses less digits than its factorization.
241446661 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2844.
The product of its digits is 27648, while the sum is 34.
The square root of 241446661 is about 15538.5540189556. The cubic root of 241446661 is about 622.6926429681.
The spelling of 241446661 in words is "two hundred forty-one million, four hundred forty-six thousand, six hundred sixty-one".
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