Base | Representation |
---|---|
bin | 11001010001101111011 |
3 | 1120002012011 |
4 | 3022031323 |
5 | 203001113 |
6 | 25430351 |
7 | 10016551 |
oct | 3121573 |
9 | 1502164 |
10 | 828283 |
11 | 516335 |
12 | 33b3b7 |
13 | 230011 |
14 | 177bd1 |
15 | 11563d |
hex | ca37b |
828283 has 4 divisors (see below), whose sum is σ = 836920. Its totient is φ = 819648.
The previous prime is 828277. The next prime is 828349. The reversal of 828283 is 382828.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 828283 - 217 = 697211 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (828383) 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, 4173 + ... + 4366.
It is an arithmetic number, because the mean of its divisors is an integer number (209230).
2828283 is an apocalyptic number.
828283 is a deficient number, since it is larger than the sum of its proper divisors (8637).
828283 is an equidigital number, since it uses as much as digits as its factorization.
828283 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8636.
The product of its digits is 6144, while the sum is 31.
The square root of 828283 is about 910.1005438961. The cubic root of 828283 is about 93.9131157339.
It can be divided in two parts, 828 and 283, that added together give a palindrome (1111).
The spelling of 828283 in words is "eight hundred twenty-eight thousand, two hundred eighty-three".
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