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5283739 = 19492711
BaseRepresentation
bin10100001001111110011011
3100221102221001
4110021332123
52323034424
6305125431
762624326
oct24117633
910842831
105283739
112a8982a
121929877
13112cc96
149b77bd
156e5844
hex509f9b

5283739 has 4 divisors (see below), whose sum is σ = 5288400. Its totient is φ = 5279080.

The previous prime is 5283731. The next prime is 5283781. The reversal of 5283739 is 9373825.

5283739 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 brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5283739 - 23 = 5283731 is a prime.

It is a d-powerful number, because it can be written as 52 + 22 + 86 + 311 + 74 + 314 + 95 .

It is a Duffinian number.

5283739 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 5283698 and 5283707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5283731) 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 3 ways as a sum of consecutive naturals, for example, 594 + ... + 3304.

It is an arithmetic number, because the mean of its divisors is an integer number (1322100).

Almost surely, 25283739 is an apocalyptic number.

5283739 is a deficient number, since it is larger than the sum of its proper divisors (4661).

5283739 is a wasteful number, since it uses less digits than its factorization.

5283739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4660.

The product of its digits is 45360, while the sum is 37.

The square root of 5283739 is about 2298.6385100750. The cubic root of 5283739 is about 174.1728475736.

The spelling of 5283739 in words is "five million, two hundred eighty-three thousand, seven hundred thirty-nine".

Divisors: 1 1949 2711 5283739