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242301214 = 2137884311
BaseRepresentation
bin11100111000100…
…11100100011110
3121212221011210001
432130103210132
5444012114324
640013204514
76001345351
oct1634234436
9555834701
10242301214
11114855541
126919073a
133b2783cc
1424274298
1516412e44
hexe71391e

242301214 has 8 divisors (see below), whose sum is σ = 366105168. Its totient is φ = 120266160.

The previous prime is 242301209. The next prime is 242301229. The reversal of 242301214 is 412103242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 242301191 and 242301200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 441882 + ... + 442429.

It is an arithmetic number, because the mean of its divisors is an integer number (45763146).

Almost surely, 2242301214 is an apocalyptic number.

242301214 is a deficient number, since it is larger than the sum of its proper divisors (123803954).

242301214 is a wasteful number, since it uses less digits than its factorization.

242301214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 884450.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 242301214 is about 15566.0275600424. The cubic root of 242301214 is about 623.4264107118.

Adding to 242301214 its reverse (412103242), we get a palindrome (654404456).

The spelling of 242301214 in words is "two hundred forty-two million, three hundred one thousand, two hundred fourteen".

Divisors: 1 2 137 274 884311 1768622 121150607 242301214