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242300230 = 2534969427
BaseRepresentation
bin11100111000100…
…11010101000110
3121212221010102121
432130103111012
5444012101410
640013200154
76001342444
oct1634232506
9555833377
10242300230
11114854827
126919005a
133b277b23
1424273b94
15164129da
hexe713546

242300230 has 16 divisors (see below), whose sum is σ = 437396400. Its totient is φ = 96640992.

The previous prime is 242300203. The next prime is 242300231. The reversal of 242300230 is 32003242.

242300230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242300231) 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, 31224 + ... + 38203.

It is an arithmetic number, because the mean of its divisors is an integer number (27337275).

Almost surely, 2242300230 is an apocalyptic number.

242300230 is a deficient number, since it is larger than the sum of its proper divisors (195096170).

242300230 is a wasteful number, since it uses less digits than its factorization.

242300230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69783.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 242300230 is about 15565.9959527169. The cubic root of 242300230 is about 623.4255667865.

Adding to 242300230 its reverse (32003242), we get a palindrome (274303472).

The spelling of 242300230 in words is "two hundred forty-two million, three hundred thousand, two hundred thirty".

Divisors: 1 2 5 10 349 698 1745 3490 69427 138854 347135 694270 24230023 48460046 121150115 242300230