Base | Representation |
---|---|
bin | 10010101010101001101001 |
3 | 100012121022221 |
4 | 102222221221 |
5 | 2223041124 |
6 | 252514041 |
7 | 56410102 |
oct | 22525151 |
9 | 10177287 |
10 | 4893289 |
11 | 2842445 |
12 | 177b921 |
13 | 102434b |
14 | 9153a9 |
15 | 669ce4 |
hex | 4aaa69 |
4893289 has 4 divisors (see below), whose sum is σ = 4915456. Its totient is φ = 4871124.
The previous prime is 4893281. The next prime is 4893293. The reversal of 4893289 is 9823984.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 4893289 - 23 = 4893281 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4893281) 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 3 ways as a sum of consecutive naturals, for example, 10749 + ... + 11194.
It is an arithmetic number, because the mean of its divisors is an integer number (1228864).
Almost surely, 24893289 is an apocalyptic number.
It is an amenable number.
4893289 is a deficient number, since it is larger than the sum of its proper divisors (22167).
4893289 is a wasteful number, since it uses less digits than its factorization.
4893289 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22166.
The product of its digits is 124416, while the sum is 43.
The square root of 4893289 is about 2212.0779823505. The cubic root of 4893289 is about 169.7723481067.
It can be divided in two parts, 489 and 3289, that multiplied together give a triangular number (1608321 = T1793).
The spelling of 4893289 in words is "four million, eight hundred ninety-three thousand, two hundred eighty-nine".
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