Base | Representation |
---|---|
bin | 1010000001000… |
… | …0101111011110 |
3 | 2221001102002201 |
4 | 2200100233132 |
5 | 41223332424 |
6 | 4100242114 |
7 | 1020043561 |
oct | 240205736 |
9 | 87042081 |
10 | 42011614 |
11 | 21794a47 |
12 | 120a033a |
13 | 891c358 |
14 | 58184d8 |
15 | 3a4cd44 |
hex | 2810bde |
42011614 has 4 divisors (see below), whose sum is σ = 63017424. Its totient is φ = 21005806.
The previous prime is 42011609. The next prime is 42011617. The reversal of 42011614 is 41611024.
It is a semiprime because it is the product of two primes.
It is a junction number, because it is equal to n+sod(n) for n = 42011591 and 42011600.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42011617) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10502902 + ... + 10502905.
It is an arithmetic number, because the mean of its divisors is an integer number (15754356).
Almost surely, 242011614 is an apocalyptic number.
42011614 is a deficient number, since it is larger than the sum of its proper divisors (21005810).
42011614 is a wasteful number, since it uses less digits than its factorization.
42011614 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21005809.
The product of its (nonzero) digits is 192, while the sum is 19.
The square root of 42011614 is about 6481.6366760256. The cubic root of 42011614 is about 347.6347016735.
Adding to 42011614 its reverse (41611024), we get a palindrome (83622638).
The spelling of 42011614 in words is "forty-two million, eleven thousand, six hundred fourteen".
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