Base | Representation |
---|---|
bin | 11100101111110… |
… | …00110101100110 |
3 | 121210202100012111 |
4 | 32113320311212 |
5 | 443213040032 |
6 | 35532311234 |
7 | 5655453142 |
oct | 1627706546 |
9 | 553670174 |
10 | 241143142 |
11 | 114134459 |
12 | 6891251a |
13 | 3ac61266 |
14 | 24052222 |
15 | 16284c47 |
hex | e5f8d66 |
241143142 has 4 divisors (see below), whose sum is σ = 361714716. Its totient is φ = 120571570.
The previous prime is 241143127. The next prime is 241143151. The reversal of 241143142 is 241341142.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 60285784 + ... + 60285787.
It is an arithmetic number, because the mean of its divisors is an integer number (90428679).
Almost surely, 2241143142 is an apocalyptic number.
241143142 is a deficient number, since it is larger than the sum of its proper divisors (120571574).
241143142 is a wasteful number, since it uses less digits than its factorization.
241143142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 120571573.
The product of its digits is 768, while the sum is 22.
The square root of 241143142 is about 15528.7843052829. The cubic root of 241143142 is about 622.4316076752.
Adding to 241143142 its reverse (241341142), we get a palindrome (482484284).
The spelling of 241143142 in words is "two hundred forty-one million, one hundred forty-three thousand, one hundred forty-two".
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