Base | Representation |
---|---|
bin | 10000111100001… |
… | …11111000100101 |
3 | 100220102011020010 |
4 | 20132013320211 |
5 | 242340124331 |
6 | 22034000433 |
7 | 3343644345 |
oct | 1036077045 |
9 | 326364203 |
10 | 142114341 |
11 | 73246676 |
12 | 3b716119 |
13 | 2359a835 |
14 | 14c34d25 |
15 | c722e46 |
hex | 8787e25 |
142114341 has 4 divisors (see below), whose sum is σ = 189485792. Its totient is φ = 94742892.
The previous prime is 142114333. The next prime is 142114351. The reversal of 142114341 is 143411241.
142114341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 142114341 - 23 = 142114333 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (142114351) 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, 23685721 + ... + 23685726.
It is an arithmetic number, because the mean of its divisors is an integer number (47371448).
Almost surely, 2142114341 is an apocalyptic number.
It is an amenable number.
142114341 is a deficient number, since it is larger than the sum of its proper divisors (47371451).
142114341 is an equidigital number, since it uses as much as digits as its factorization.
142114341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47371450.
The product of its digits is 384, while the sum is 21.
The square root of 142114341 is about 11921.1719641988. The cubic root of 142114341 is about 521.8503373001.
Adding to 142114341 its reverse (143411241), we get a palindrome (285525582).
The spelling of 142114341 in words is "one hundred forty-two million, one hundred fourteen thousand, three hundred forty-one".
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