Base | Representation |
---|---|
bin | 11100111000111… |
… | …01101011100010 |
3 | 121220000021120211 |
4 | 32130131223202 |
5 | 444014431001 |
6 | 40014124334 |
7 | 6001610161 |
oct | 1634355342 |
9 | 556007524 |
10 | 242342626 |
11 | 114883669 |
12 | 691b06aa |
13 | 3b291206 |
14 | 242853d8 |
15 | 16420351 |
hex | e71dae2 |
242342626 has 8 divisors (see below), whose sum is σ = 368493804. Its totient is φ = 119511360.
The previous prime is 242342621. The next prime is 242342641. The reversal of 242342626 is 626243242.
It is a happy number.
242342626 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 217592001 + 24750625 = 14751^2 + 4975^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (242342621) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 829795 + ... + 830086.
Almost surely, 2242342626 is an apocalyptic number.
242342626 is a deficient number, since it is larger than the sum of its proper divisors (126151178).
242342626 is a wasteful number, since it uses less digits than its factorization.
242342626 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1659956.
The product of its digits is 27648, while the sum is 31.
The square root of 242342626 is about 15567.3577077165. The cubic root of 242342626 is about 623.4619255481.
Adding to 242342626 its reverse (626243242), we get a palindrome (868585868).
The spelling of 242342626 in words is "two hundred forty-two million, three hundred forty-two thousand, six hundred twenty-six".
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