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5275823 = 7753689
BaseRepresentation
bin10100001000000010101111
3100221001001212
4110020002233
52322311243
6305025035
762562260
oct24100257
910831055
105275823
112a83893
12192517b
1311294b7
149b4967
156e3318
hex5080af

5275823 has 4 divisors (see below), whose sum is σ = 6029520. Its totient is φ = 4522128.

The previous prime is 5275813. The next prime is 5275841. The reversal of 5275823 is 3285725.

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 5275823 - 24 = 5275807 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5275823.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5275813) 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, 376838 + ... + 376851.

It is an arithmetic number, because the mean of its divisors is an integer number (1507380).

Almost surely, 25275823 is an apocalyptic number.

5275823 is a deficient number, since it is larger than the sum of its proper divisors (753697).

5275823 is an equidigital number, since it uses as much as digits as its factorization.

5275823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 753696.

The product of its digits is 16800, while the sum is 32.

The square root of 5275823 is about 2296.9159758250. The cubic root of 5275823 is about 174.0858232539.

The spelling of 5275823 in words is "five million, two hundred seventy-five thousand, eight hundred twenty-three".

Divisors: 1 7 753689 5275823