Base | Representation |
---|---|
bin | 11100110001001… |
… | …10110011111110 |
3 | 121211002220112000 |
4 | 32120212303332 |
5 | 443240101304 |
6 | 35540323130 |
7 | 5660166150 |
oct | 1630466376 |
9 | 554086460 |
10 | 241331454 |
11 | 114252991 |
12 | 689a34a6 |
13 | 3acc8ba0 |
14 | 240a0ad0 |
15 | 162c0939 |
hex | e626cfe |
241331454 has 128 divisors (see below), whose sum is σ = 670817280. Its totient is φ = 62612352.
The previous prime is 241331423. The next prime is 241331509. The reversal of 241331454 is 454133142.
It is a happy number.
241331454 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 328872 + ... + 329604.
It is an arithmetic number, because the mean of its divisors is an integer number (5240760).
Almost surely, 2241331454 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 241331454, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (335408640).
241331454 is an abundant number, since it is smaller than the sum of its proper divisors (429485826).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
241331454 is a wasteful number, since it uses less digits than its factorization.
241331454 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 831 (or 825 counting only the distinct ones).
The product of its digits is 5760, while the sum is 27.
The square root of 241331454 is about 15534.8464427557. The cubic root of 241331454 is about 622.5935873228.
Adding to 241331454 its reverse (454133142), we get a palindrome (695464596).
The spelling of 241331454 in words is "two hundred forty-one million, three hundred thirty-one thousand, four hundred fifty-four".
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