Base | Representation |
---|---|
bin | 11100110110001… |
… | …00111101110000 |
3 | 121212022211010101 |
4 | 32123010331300 |
5 | 443421313443 |
6 | 40002242144 |
7 | 5665534600 |
oct | 1633047560 |
9 | 555284111 |
10 | 241979248 |
11 | 114655655 |
12 | 69056354 |
13 | 3b1949b4 |
14 | 241ccc00 |
15 | 1639c84d |
hex | e6c4f70 |
241979248 has 90 divisors (see below), whose sum is σ = 566372976. Its totient is φ = 99856512.
The previous prime is 241979203. The next prime is 241979249. The reversal of 241979248 is 842979142.
It is a junction number, because it is equal to n+sod(n) for n = 241979198 and 241979207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (241979249) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 659161 + ... + 659527.
Almost surely, 2241979248 is an apocalyptic number.
241979248 is a gapful number since it is divisible by the number (28) 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 241979248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (283186488).
241979248 is an abundant number, since it is smaller than the sum of its proper divisors (324393728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
241979248 is a wasteful number, since it uses less digits than its factorization.
241979248 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 447 (or 405 counting only the distinct ones).
The product of its digits is 290304, while the sum is 46.
The square root of 241979248 is about 15555.6821772624. The cubic root of 241979248 is about 623.1501552809.
The spelling of 241979248 in words is "two hundred forty-one million, nine hundred seventy-nine thousand, two hundred forty-eight".
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