Base | Representation |
---|---|
bin | 11100111010111… |
… | …11110001100011 |
3 | 121220112000221112 |
4 | 32131133301203 |
5 | 444102111342 |
6 | 40024013535 |
7 | 6004115354 |
oct | 1635376143 |
9 | 556460845 |
10 | 242613347 |
11 | 114a48aa9 |
12 | 693012ab |
13 | 3b3574c2 |
14 | 24315d2b |
15 | 16475682 |
hex | e75fc63 |
242613347 has 8 divisors (see below), whose sum is σ = 251521920. Its totient is φ = 233772480.
The previous prime is 242613331. The next prime is 242613379. The reversal of 242613347 is 743316242.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 242613347 - 24 = 242613331 is a prime.
It is a super-2 number, since 2×2426133472 = 117722472285084818, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (242613317) 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, 9572 + ... + 24017.
It is an arithmetic number, because the mean of its divisors is an integer number (31440240).
Almost surely, 2242613347 is an apocalyptic number.
242613347 is a deficient number, since it is larger than the sum of its proper divisors (8908573).
242613347 is a wasteful number, since it uses less digits than its factorization.
242613347 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33853.
The product of its digits is 24192, while the sum is 32.
The square root of 242613347 is about 15576.0504300673. The cubic root of 242613347 is about 623.6939956384.
Adding to 242613347 its reverse (743316242), we get a palindrome (985929589).
The spelling of 242613347 in words is "two hundred forty-two million, six hundred thirteen thousand, three hundred forty-seven".
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