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242237301 = 3174749751
BaseRepresentation
bin11100111000000…
…11111101110101
3121212210221002220
432130003331311
5444003043201
640011552553
76000661125
oct1634037565
9555727086
10242237301
11114811519
126915b759
133b2552a7
1424258c85
15163ee036
hexe703f75

242237301 has 8 divisors (see below), whose sum is σ = 341982144. Its totient is φ = 151992000.

The previous prime is 242237293. The next prime is 242237321. The reversal of 242237301 is 103732242.

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

It is not a de Polignac number, because 242237301 - 23 = 242237293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242237321) by changing a digit.

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, 2374825 + ... + 2374926.

It is an arithmetic number, because the mean of its divisors is an integer number (42747768).

Almost surely, 2242237301 is an apocalyptic number.

It is an amenable number.

242237301 is a deficient number, since it is larger than the sum of its proper divisors (99744843).

242237301 is a wasteful number, since it uses less digits than its factorization.

242237301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4749771.

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 242237301 is about 15563.9744602720. The cubic root of 242237301 is about 623.3715911267.

Adding to 242237301 its reverse (103732242), we get a palindrome (345969543).

The spelling of 242237301 in words is "two hundred forty-two million, two hundred thirty-seven thousand, three hundred one".

Divisors: 1 3 17 51 4749751 14249253 80745767 242237301