Base | Representation |
---|---|
bin | 10010011011111011011101 |
3 | 100002112121121 |
4 | 102123323131 |
5 | 2214123424 |
6 | 251330541 |
7 | 56036230 |
oct | 22337335 |
9 | 10075547 |
10 | 4832989 |
11 | 2801107 |
12 | 1750a51 |
13 | 1002a75 |
14 | 8db417 |
15 | 656ee4 |
hex | 49bedd |
4832989 has 4 divisors (see below), whose sum is σ = 5523424. Its totient is φ = 4142556.
The previous prime is 4832987. The next prime is 4832999. The reversal of 4832989 is 9892384.
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 4832989 - 21 = 4832987 is a prime.
It is a d-powerful number, because it can be written as 47 + 83 + 35 + 25 + 92 + 85 + 97 .
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4832987) 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, 345207 + ... + 345220.
It is an arithmetic number, because the mean of its divisors is an integer number (1380856).
Almost surely, 24832989 is an apocalyptic number.
It is an amenable number.
4832989 is a deficient number, since it is larger than the sum of its proper divisors (690435).
4832989 is an equidigital number, since it uses as much as digits as its factorization.
4832989 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 690434.
The product of its digits is 124416, while the sum is 43.
The square root of 4832989 is about 2198.4060134561. The cubic root of 4832989 is about 169.0720955657.
The spelling of 4832989 in words is "four million, eight hundred thirty-two thousand, nine hundred eighty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.109 sec. • engine limits •