Base | Representation |
---|---|
bin | 11100110010000… |
… | …10110010011000 |
3 | 121211022201200221 |
4 | 32121002302120 |
5 | 443302233130 |
6 | 35543005424 |
7 | 5661154213 |
oct | 1631026230 |
9 | 554281627 |
10 | 241446040 |
11 | 114320a90 |
12 | 68a39874 |
13 | 3b0390a4 |
14 | 240d077a |
15 | 162e487a |
hex | e642c98 |
241446040 has 64 divisors (see below), whose sum is σ = 600838560. Its totient is φ = 86584320.
The previous prime is 241446013. The next prime is 241446047. The reversal of 241446040 is 40644142.
It is a junction number, because it is equal to n+sod(n) for n = 241445996 and 241446014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (241446047) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28362 + ... + 35878.
Almost surely, 2241446040 is an apocalyptic number.
241446040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 241446040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (300419280).
241446040 is an abundant number, since it is smaller than the sum of its proper divisors (359392520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
241446040 is a wasteful number, since it uses less digits than its factorization.
241446040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7612 (or 7608 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 25.
The square root of 241446040 is about 15538.5340363884. The cubic root of 241446040 is about 622.6921091132.
The spelling of 241446040 in words is "two hundred forty-one million, four hundred forty-six thousand, forty".
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