Base | Representation |
---|---|
bin | 11100111000000… |
… | …11000101110101 |
3 | 121212210202012011 |
4 | 32130003011311 |
5 | 444002434332 |
6 | 40011524221 |
7 | 6000644515 |
oct | 1634030565 |
9 | 555722164 |
10 | 242233717 |
11 | 114809860 |
12 | 69159671 |
13 | 3b25377b |
14 | 24257845 |
15 | 163ece47 |
hex | e703175 |
242233717 has 16 divisors (see below), whose sum is σ = 278925120. Its totient is φ = 208051200.
The previous prime is 242233711. The next prime is 242233741. The reversal of 242233717 is 717332242.
242233717 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-242233717 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (242233711) 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, 86613 + ... + 89365.
It is an arithmetic number, because the mean of its divisors is an integer number (17432820).
Almost surely, 2242233717 is an apocalyptic number.
It is an amenable number.
242233717 is a deficient number, since it is larger than the sum of its proper divisors (36691403).
242233717 is a wasteful number, since it uses less digits than its factorization.
242233717 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3204.
The product of its digits is 14112, while the sum is 31.
The square root of 242233717 is about 15563.8593221604. The cubic root of 242233717 is about 623.3685167656.
Adding to 242233717 its reverse (717332242), we get a palindrome (959565959).
The spelling of 242233717 in words is "two hundred forty-two million, two hundred thirty-three thousand, seven hundred seventeen".
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