Base | Representation |
---|---|
bin | 1111001100010111010011 |
3 | 21111100101020 |
4 | 33030113103 |
5 | 2004422203 |
6 | 221210523 |
7 | 45565446 |
oct | 17142723 |
9 | 7440336 |
10 | 3982803 |
11 | 2280380 |
12 | 1400a43 |
13 | a95ab6 |
14 | 75965d |
15 | 53a153 |
hex | 3cc5d3 |
3982803 has 8 divisors (see below), whose sum is σ = 5793216. Its totient is φ = 2413800.
The previous prime is 3982801. The next prime is 3982813. The reversal of 3982803 is 3082893.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3982803 - 21 = 3982801 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 120691 = 3982803 / (3 + 9 + 8 + 2 + 8 + 0 + 3).
It is not an unprimeable number, because it can be changed into a prime (3982801) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 60313 + ... + 60378.
It is an arithmetic number, because the mean of its divisors is an integer number (724152).
Almost surely, 23982803 is an apocalyptic number.
3982803 is a gapful number since it is divisible by the number (33) formed by its first and last digit.
3982803 is a deficient number, since it is larger than the sum of its proper divisors (1810413).
3982803 is a wasteful number, since it uses less digits than its factorization.
3982803 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 120705.
The product of its (nonzero) digits is 10368, while the sum is 33.
The square root of 3982803 is about 1995.6961191524. The cubic root of 3982803 is about 158.5122906079.
The spelling of 3982803 in words is "three million, nine hundred eighty-two thousand, eight hundred three".
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