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675283 = 796469
BaseRepresentation
bin10100100110111010011
31021022022111
42210313103
5133102113
622250151
75511520
oct2446723
91238274
10675283
11421394
12286957
131a849b
14138147
15d513d
hexa4dd3

675283 has 4 divisors (see below), whose sum is σ = 771760. Its totient is φ = 578808.

The previous prime is 675271. The next prime is 675299. The reversal of 675283 is 382576.

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 675283 - 25 = 675251 is a prime.

It is a d-powerful number, because it can be written as 67 + 73 + 28 + 58 + 84 + 33 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (675253) 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, 48228 + ... + 48241.

It is an arithmetic number, because the mean of its divisors is an integer number (192940).

2675283 is an apocalyptic number.

675283 is a deficient number, since it is larger than the sum of its proper divisors (96477).

675283 is an equidigital number, since it uses as much as digits as its factorization.

675283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96476.

The product of its digits is 10080, while the sum is 31.

The square root of 675283 is about 821.7560465248. The cubic root of 675283 is about 87.7327896486.

The spelling of 675283 in words is "six hundred seventy-five thousand, two hundred eighty-three".

Divisors: 1 7 96469 675283