Base | Representation |
---|---|
bin | 1111011011100010… |
… | …1011001101110101 |
3 | 101200200000001110020 |
4 | 3312320223031311 |
5 | 31440331132323 |
6 | 1523002315353 |
7 | 204433601655 |
oct | 36670531565 |
9 | 11620001406 |
10 | 4142052213 |
11 | 1836098152 |
12 | 9771b8b59 |
13 | 510199b90 |
14 | 2b4170365 |
15 | 193984ae3 |
hex | f6e2b375 |
4142052213 has 8 divisors (see below), whose sum is σ = 5947562208. Its totient is φ = 2548955184.
The previous prime is 4142052199. The next prime is 4142052217. The reversal of 4142052213 is 3122502414.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4142052213 - 216 = 4141986677 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4142052217) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53103195 + ... + 53103272.
It is an arithmetic number, because the mean of its divisors is an integer number (743445276).
Almost surely, 24142052213 is an apocalyptic number.
It is an amenable number.
4142052213 is a deficient number, since it is larger than the sum of its proper divisors (1805509995).
4142052213 is a wasteful number, since it uses less digits than its factorization.
4142052213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 106206483.
The product of its (nonzero) digits is 1920, while the sum is 24.
The square root of 4142052213 is about 64358.7772801815. Note that the first 3 decimals coincide. The cubic root of 4142052213 is about 1605.9740483558.
Adding to 4142052213 its reverse (3122502414), we get a palindrome (7264554627).
The spelling of 4142052213 in words is "four billion, one hundred forty-two million, fifty-two thousand, two hundred thirteen".
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