Base | Representation |
---|---|
bin | 11100110111010… |
… | …10010001010110 |
3 | 121212121120201212 |
4 | 32123222101112 |
5 | 443441211204 |
6 | 40005421422 |
7 | 6000042233 |
oct | 1633522126 |
9 | 555546655 |
10 | 242132054 |
11 | 11474a43a |
12 | 6910a872 |
13 | 3b219408 |
14 | 2422c78a |
15 | 163ccc6e |
hex | e6ea456 |
242132054 has 16 divisors (see below), whose sum is σ = 393508368. Its totient is φ = 111293952.
The previous prime is 242132053. The next prime is 242132057. The reversal of 242132054 is 450231242.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (242132053) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81347 + ... + 84270.
It is an arithmetic number, because the mean of its divisors is an integer number (24594273).
Almost surely, 2242132054 is an apocalyptic number.
242132054 is a deficient number, since it is larger than the sum of its proper divisors (151376314).
242132054 is a wasteful number, since it uses less digits than its factorization.
242132054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 165679.
The product of its (nonzero) digits is 1920, while the sum is 23.
The square root of 242132054 is about 15560.5929835595. The cubic root of 242132054 is about 623.2812974441.
Adding to 242132054 its reverse (450231242), we get a palindrome (692363296).
The spelling of 242132054 in words is "two hundred forty-two million, one hundred thirty-two thousand, fifty-four".
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