Base | Representation |
---|---|
bin | 10000001011100111000101 |
3 | 21222111201222 |
4 | 100023213011 |
5 | 2041214421 |
6 | 230530125 |
7 | 51024641 |
oct | 20134705 |
9 | 7874658 |
10 | 4241861 |
11 | 2437a78 |
12 | 1506945 |
13 | b569a0 |
14 | 7c5c21 |
15 | 58bcab |
hex | 40b9c5 |
4241861 has 8 divisors (see below), whose sum is σ = 4588920. Its totient is φ = 3897792.
The previous prime is 4241851. The next prime is 4241873. The reversal of 4241861 is 1681424.
It can be written as a sum of positive squares in 4 ways, for example, as 516961 + 3724900 = 719^2 + 1930^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4241861 - 214 = 4225477 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 4241861.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4241851) 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, 2891 + ... + 4103.
It is an arithmetic number, because the mean of its divisors is an integer number (573615).
Almost surely, 24241861 is an apocalyptic number.
It is an amenable number.
4241861 is a deficient number, since it is larger than the sum of its proper divisors (347059).
4241861 is a wasteful number, since it uses less digits than its factorization.
4241861 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1495.
The product of its digits is 1536, while the sum is 26.
The square root of 4241861 is about 2059.5778693703. The cubic root of 4241861 is about 161.8771232013.
The spelling of 4241861 in words is "four million, two hundred forty-one thousand, eight hundred sixty-one".
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