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5482729 = 7783247
BaseRepresentation
bin10100111010100011101001
3101022112220001
4110322203221
52400421404
6313303001
764413430
oct24724351
911275801
105482729
11310528a
121a04a61
13119c725
14a2a117
157347a4
hex53a8e9

5482729 has 4 divisors (see below), whose sum is σ = 6265984. Its totient is φ = 4699476.

The previous prime is 5482703. The next prime is 5482733. The reversal of 5482729 is 9272845.

5482729 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 5482729 - 217 = 5351657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5482129) 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, 391617 + ... + 391630.

It is an arithmetic number, because the mean of its divisors is an integer number (1566496).

Almost surely, 25482729 is an apocalyptic number.

It is an amenable number.

5482729 is a deficient number, since it is larger than the sum of its proper divisors (783255).

5482729 is an equidigital number, since it uses as much as digits as its factorization.

5482729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 783254.

The product of its digits is 40320, while the sum is 37.

The square root of 5482729 is about 2341.5227951058. The cubic root of 5482729 is about 176.3324574348.

The spelling of 5482729 in words is "five million, four hundred eighty-two thousand, seven hundred twenty-nine".

Divisors: 1 7 783247 5482729