Base | Representation |
---|---|
bin | 1000001110001010100… |
… | …1010110011011001010 |
3 | 111111120100200202211011 |
4 | 2003202221112123022 |
5 | 4303230302202132 |
6 | 144515130154134 |
7 | 13130044315456 |
oct | 2034251263312 |
9 | 444510622734 |
10 | 141241444042 |
11 | 5499a127456 |
12 | 2345958294a |
13 | 1041bb3737a |
14 | 6b9c469666 |
15 | 3a19be6b47 |
hex | 20e2a566ca |
141241444042 has 4 divisors (see below), whose sum is σ = 211862166066. Its totient is φ = 70620722020.
The previous prime is 141241444037. The next prime is 141241444051. The reversal of 141241444042 is 240444142141.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 80951061361 + 60290382681 = 284519^2 + 245541^2 .
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a junction number, because it is equal to n+sod(n) for n = 141241443995 and 141241444013.
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, 35310361009 + ... + 35310361012.
Almost surely, 2141241444042 is an apocalyptic number.
141241444042 is a deficient number, since it is larger than the sum of its proper divisors (70620722024).
141241444042 is an equidigital number, since it uses as much as digits as its factorization.
141241444042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 70620722023.
The product of its (nonzero) digits is 16384, while the sum is 31.
Adding to 141241444042 its reverse (240444142141), we get a palindrome (381685586183).
The spelling of 141241444042 in words is "one hundred forty-one billion, two hundred forty-one million, four hundred forty-four thousand, forty-two".
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