Base | Representation |
---|---|
bin | 1111110011010111… |
… | …1100100010101001 |
3 | 101221122001221002122 |
4 | 3330311330202221 |
5 | 32141423000131 |
6 | 1540532441025 |
7 | 210056256026 |
oct | 37465744251 |
9 | 11848057078 |
10 | 4242000041 |
11 | 1887553464 |
12 | 9a4779175 |
13 | 527ac29c6 |
14 | 2c354a54d |
15 | 19c628d7b |
hex | fcd7c8a9 |
4242000041 has 8 divisors (see below), whose sum is σ = 4380440064. Its totient is φ = 4103660160.
The previous prime is 4242000029. The next prime is 4242000047. The reversal of 4242000041 is 1400002424.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4242000041 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4241999983 and 4242000019.
It is not an unprimeable number, because it can be changed into a prime (4242000047) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66425 + ... + 113561.
It is an arithmetic number, because the mean of its divisors is an integer number (547555008).
Almost surely, 24242000041 is an apocalyptic number.
It is an amenable number.
4242000041 is a deficient number, since it is larger than the sum of its proper divisors (138440023).
4242000041 is a wasteful number, since it uses less digits than its factorization.
4242000041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50071.
The product of its (nonzero) digits is 256, while the sum is 17.
The square root of 4242000041 is about 65130.6382664871. The cubic root of 4242000041 is about 1618.7889186769.
Adding to 4242000041 its reverse (1400002424), we get a palindrome (5642002465).
The spelling of 4242000041 in words is "four billion, two hundred forty-two million, forty-one", and thus it is an aban number.
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