Base | Representation |
---|---|
bin | 10010101010110100110001 |
3 | 100012122022022 |
4 | 102222310301 |
5 | 2223102001 |
6 | 252521225 |
7 | 56412140 |
oct | 22526461 |
9 | 10178268 |
10 | 4894001 |
11 | 2842a32 |
12 | 1780215 |
13 | 1024778 |
14 | 915757 |
15 | 66a11b |
hex | 4aad31 |
4894001 has 16 divisors (see below), whose sum is σ = 6082560. Its totient is φ = 3842640.
The previous prime is 4893983. The next prime is 4894031. The reversal of 4894001 is 1004984.
It is a cyclic number.
It is not a de Polignac number, because 4894001 - 26 = 4893937 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4894031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3530 + ... + 4716.
It is an arithmetic number, because the mean of its divisors is an integer number (380160).
Almost surely, 24894001 is an apocalyptic number.
It is an amenable number.
4894001 is a deficient number, since it is larger than the sum of its proper divisors (1188559).
4894001 is a wasteful number, since it uses less digits than its factorization.
4894001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1244.
The product of its (nonzero) digits is 1152, while the sum is 26.
The square root of 4894001 is about 2212.2389111486. The cubic root of 4894001 is about 169.7805819722.
Adding to 4894001 its reverse (1004984), we get a palindrome (5898985).
It can be divided in two parts, 48 and 94001, that added together give a palindrome (94049).
The spelling of 4894001 in words is "four million, eight hundred ninety-four thousand, one".
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