Base | Representation |
---|---|
bin | 11100110110011… |
… | …10111010101010 |
3 | 121212101220001002 |
4 | 32123032322222 |
5 | 443424120020 |
6 | 40003155002 |
7 | 5666064461 |
oct | 1633167252 |
9 | 555356032 |
10 | 242020010 |
11 | 114683241 |
12 | 69075a62 |
13 | 3b1aa40b |
14 | 241dd9d8 |
15 | 163a9975 |
hex | e6ceeaa |
242020010 has 16 divisors (see below), whose sum is σ = 439493256. Its totient is φ = 95950848.
The previous prime is 242019991. The next prime is 242020057. The reversal of 242020010 is 10020242.
242020010 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 171845881 + 70174129 = 13109^2 + 8377^2 .
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 242019973 and 242020000.
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 7 ways as a sum of consecutive naturals, for example, 105959 + ... + 108218.
Almost surely, 2242020010 is an apocalyptic number.
242020010 is a deficient number, since it is larger than the sum of its proper divisors (197473246).
242020010 is a wasteful number, since it uses less digits than its factorization.
242020010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 214297.
The product of its (nonzero) digits is 32, while the sum is 11.
The square root of 242020010 is about 15556.9923185685. The cubic root of 242020010 is about 623.1851437088.
Adding to 242020010 its reverse (10020242), we get a palindrome (252040252).
The spelling of 242020010 in words is "two hundred forty-two million, twenty thousand, ten".
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