Base | Representation |
---|---|
bin | 11100110110100… |
… | …10111110010110 |
3 | 121212102201211122 |
4 | 32123102332112 |
5 | 443430133010 |
6 | 40003403542 |
7 | 5666164103 |
oct | 1633227626 |
9 | 555381748 |
10 | 242036630 |
11 | 114694780 |
12 | 690835b2 |
13 | 3b1b4b54 |
14 | 24205aaa |
15 | 163ae855 |
hex | e6d2f96 |
242036630 has 32 divisors (see below), whose sum is σ = 500290560. Its totient is φ = 83380320.
The previous prime is 242036617. The next prime is 242036677. The reversal of 242036630 is 36630242.
It is a self number, because there is not a number n which added to its sum of digits gives 242036630.
It is a congruent number.
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 15 ways as a sum of consecutive naturals, for example, 55814 + ... + 59993.
It is an arithmetic number, because the mean of its divisors is an integer number (15634080).
Almost surely, 2242036630 is an apocalyptic number.
242036630 is an abundant number, since it is smaller than the sum of its proper divisors (258253930).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
242036630 is a wasteful number, since it uses less digits than its factorization.
242036630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 115844.
The product of its (nonzero) digits is 5184, while the sum is 26.
The square root of 242036630 is about 15557.5264743467. The cubic root of 242036630 is about 623.1994085073.
Adding to 242036630 its reverse (36630242), we get a palindrome (278666872).
The spelling of 242036630 in words is "two hundred forty-two million, thirty-six thousand, six hundred thirty".
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