Base | Representation |
---|---|
bin | 11100111000001… |
… | …11001111100111 |
3 | 121212211121112011 |
4 | 32130013033213 |
5 | 444004010402 |
6 | 40012135051 |
7 | 6001045225 |
oct | 1634071747 |
9 | 555747464 |
10 | 242250727 |
11 | 114820614 |
12 | 69167487 |
13 | 3b25b434 |
14 | 2425db15 |
15 | 16402ed7 |
hex | e7073e7 |
242250727 has 4 divisors (see below), whose sum is σ = 242346816. Its totient is φ = 242154640.
The previous prime is 242250713. The next prime is 242250739. The reversal of 242250727 is 727052242.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 242250727 - 27 = 242250599 is a prime.
It is a Duffinian number.
It is a zygodrome in base 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (242250707) 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 3 ways as a sum of consecutive naturals, for example, 44158 + ... + 49339.
It is an arithmetic number, because the mean of its divisors is an integer number (60586704).
Almost surely, 2242250727 is an apocalyptic number.
242250727 is a deficient number, since it is larger than the sum of its proper divisors (96089).
242250727 is an equidigital number, since it uses as much as digits as its factorization.
242250727 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 96088.
The product of its (nonzero) digits is 15680, while the sum is 31.
The square root of 242250727 is about 15564.4057708606. The cubic root of 242250727 is about 623.3831077020.
The spelling of 242250727 in words is "two hundred forty-two million, two hundred fifty thousand, seven hundred twenty-seven".
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