Base | Representation |
---|---|
bin | 1111010100111101101000 |
3 | 21120010200201 |
4 | 33110331220 |
5 | 2012034044 |
6 | 222041544 |
7 | 46103233 |
oct | 17247550 |
9 | 7503621 |
10 | 4018024 |
11 | 22a488a |
12 | 14192b4 |
13 | aa8b3a |
14 | 76841a |
15 | 5457d4 |
hex | 3d4f68 |
4018024 has 16 divisors (see below), whose sum is σ = 7558020. Its totient is φ = 2002560.
The previous prime is 4017997. The next prime is 4018039. The reversal of 4018024 is 4208104.
It can be written as a sum of positive squares in 2 ways, for example, as 3541924 + 476100 = 1882^2 + 690^2 .
It is a super-2 number, since 2×40180242 = 32289033729152, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 4017992 and 4018010.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2772 + ... + 3964.
Almost surely, 24018024 is an apocalyptic number.
It is an amenable number.
4018024 is a deficient number, since it is larger than the sum of its proper divisors (3539996).
4018024 is a wasteful number, since it uses less digits than its factorization.
4018024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1620 (or 1616 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 19.
The square root of 4018024 is about 2004.5009353951. The cubic root of 4018024 is about 158.9781756103.
It can be divided in two parts, 40180 and 24, that added together give a palindrome (40204).
The spelling of 4018024 in words is "four million, eighteen thousand, twenty-four".
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