Base | Representation |
---|---|
bin | 10010101000101000111001 |
3 | 100012012000202 |
4 | 102220220321 |
5 | 2222310144 |
6 | 252411545 |
7 | 56344061 |
oct | 22505071 |
9 | 10165022 |
10 | 4885049 |
11 | 2837234 |
12 | 1776bb5 |
13 | 1020680 |
14 | 9123a1 |
15 | 66764e |
hex | 4a8a39 |
4885049 has 4 divisors (see below), whose sum is σ = 5260836. Its totient is φ = 4509264.
The previous prime is 4885043. The next prime is 4885051. The reversal of 4885049 is 9405884.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 3367225 + 1517824 = 1835^2 + 1232^2 .
It is a cyclic number.
It is not a de Polignac number, because 4885049 - 28 = 4884793 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4885043) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187874 + ... + 187899.
It is an arithmetic number, because the mean of its divisors is an integer number (1315209).
Almost surely, 24885049 is an apocalyptic number.
It is an amenable number.
4885049 is a deficient number, since it is larger than the sum of its proper divisors (375787).
4885049 is a wasteful number, since it uses less digits than its factorization.
4885049 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 375786.
The product of its (nonzero) digits is 46080, while the sum is 38.
The square root of 4885049 is about 2210.2146954538. The cubic root of 4885049 is about 169.6769991422.
The spelling of 4885049 in words is "four million, eight hundred eighty-five thousand, forty-nine".
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