Base | Representation |
---|---|
bin | 11100111101001… |
… | …00010101100000 |
3 | 121221001022011121 |
4 | 32132210111200 |
5 | 444140103201 |
6 | 40034022024 |
7 | 6006365200 |
oct | 1636442540 |
9 | 557038147 |
10 | 242894176 |
11 | 11511aa98 |
12 | 69417914 |
13 | 3b425285 |
14 | 2438a400 |
15 | 164cd9a1 |
hex | e7a4560 |
242894176 has 144 divisors (see below), whose sum is σ = 606735360. Its totient is φ = 95074560.
The previous prime is 242894153. The next prime is 242894203. The reversal of 242894176 is 671498242.
It is a congruent number.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 923421 + ... + 923683.
It is an arithmetic number, because the mean of its divisors is an integer number (4213440).
Almost surely, 2242894176 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 242894176, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (303367680).
242894176 is an abundant number, since it is smaller than the sum of its proper divisors (363841184).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
242894176 is a wasteful number, since it uses less digits than its factorization.
242894176 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 337 (or 322 counting only the distinct ones).
The product of its digits is 193536, while the sum is 43.
The square root of 242894176 is about 15585.0625921104. The cubic root of 242894176 is about 623.9345482522.
The spelling of 242894176 in words is "two hundred forty-two million, eight hundred ninety-four thousand, one hundred seventy-six".
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