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242301130 = 25431633457
BaseRepresentation
bin11100111000100…
…11100011001010
3121212221011122221
432130103203022
5444012114010
640013204254
76001345201
oct1634234312
9555834587
10242301130
11114855475
126919068a
133b278366
1424274238
1516412dda
hexe7138ca

242301130 has 32 divisors (see below), whose sum is σ = 449152704. Its totient is φ = 94058496.

The previous prime is 242301109. The next prime is 242301131. The reversal of 242301130 is 31103242.

It is a happy number.

242301130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (242301131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68362 + ... + 71818.

It is an arithmetic number, because the mean of its divisors is an integer number (14036022).

Almost surely, 2242301130 is an apocalyptic number.

242301130 is a deficient number, since it is larger than the sum of its proper divisors (206851574).

242301130 is a wasteful number, since it uses less digits than its factorization.

242301130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3670.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 242301130 is about 15566.0248618586. The cubic root of 242301130 is about 623.4263386695.

Adding to 242301130 its reverse (31103242), we get a palindrome (273404372).

The spelling of 242301130 in words is "two hundred forty-two million, three hundred one thousand, one hundred thirty".

Divisors: 1 2 5 10 43 86 163 215 326 430 815 1630 3457 6914 7009 14018 17285 34570 35045 70090 148651 297302 563491 743255 1126982 1486510 2817455 5634910 24230113 48460226 121150565 242301130