Base | Representation |
---|---|
bin | 11101101101111111000… |
… | …000101001110010101110 |
3 | 21020020101020111121121011 |
4 | 131231333000221302232 |
5 | 231430002011440324 |
6 | 4202105310055434 |
7 | 300355422332521 |
oct | 35557700516256 |
9 | 7206336447534 |
10 | 2042240343214 |
11 | 718122483945 |
12 | 28b9721aa57a |
13 | 11a7758020b6 |
14 | 70bb87dabb8 |
15 | 381cb4eec94 |
hex | 1db7f029cae |
2042240343214 has 4 divisors (see below), whose sum is σ = 3063360514824. Its totient is φ = 1021120171606.
The previous prime is 2042240343193. The next prime is 2042240343217. The reversal of 2042240343214 is 4123430422402.
It is a semiprime because it is the product of two primes.
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 congruent number.
It is not an unprimeable number, because it can be changed into a prime (2042240343217) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510560085802 + ... + 510560085805.
It is an arithmetic number, because the mean of its divisors is an integer number (765840128706).
Almost surely, 22042240343214 is an apocalyptic number.
2042240343214 is a deficient number, since it is larger than the sum of its proper divisors (1021120171610).
2042240343214 is a wasteful number, since it uses less digits than its factorization.
2042240343214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1021120171609.
The product of its (nonzero) digits is 36864, while the sum is 31.
Adding to 2042240343214 its reverse (4123430422402), we get a palindrome (6165670765616).
The spelling of 2042240343214 in words is "two trillion, forty-two billion, two hundred forty million, three hundred forty-three thousand, two hundred fourteen".
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