Base | Representation |
---|---|
bin | 11100110110010… |
… | …11100110110010 |
3 | 121212101012102212 |
4 | 32123023212302 |
5 | 443423201300 |
6 | 40003012122 |
7 | 5666010110 |
oct | 1633134662 |
9 | 555335385 |
10 | 242006450 |
11 | 114674034 |
12 | 6906a042 |
13 | 3b1a41aa |
14 | 241d8ab0 |
15 | 163a5935 |
hex | e6cb9b2 |
242006450 has 96 divisors (see below), whose sum is σ = 539429760. Its totient is φ = 79027200.
The previous prime is 242006449. The next prime is 242006497. The reversal of 242006450 is 54600242.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1146845 + ... + 1147055.
It is an arithmetic number, because the mean of its divisors is an integer number (5619060).
Almost surely, 2242006450 is an apocalyptic number.
242006450 is an abundant number, since it is smaller than the sum of its proper divisors (297423310).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
242006450 is a wasteful number, since it uses less digits than its factorization.
242006450 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 372 (or 367 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 23.
The square root of 242006450 is about 15556.5564955745. The cubic root of 242006450 is about 623.1735047974.
Adding to 242006450 its reverse (54600242), we get a palindrome (296606692).
The spelling of 242006450 in words is "two hundred forty-two million, six thousand, four hundred fifty".
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