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5389351 = 11489941
BaseRepresentation
bin10100100011110000100111
3101010210210121
4110203300213
52334424401
6311302411
763544252
oct24436047
911123717
105389351
113051110
12197aa07
131169086
14a04099
15716ca1
hex523c27

5389351 has 4 divisors (see below), whose sum is σ = 5879304. Its totient is φ = 4899400.

The previous prime is 5389343. The next prime is 5389361. The reversal of 5389351 is 1539835.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5389351 - 23 = 5389343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5389361) 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, 244960 + ... + 244981.

It is an arithmetic number, because the mean of its divisors is an integer number (1469826).

Almost surely, 25389351 is an apocalyptic number.

5389351 is a deficient number, since it is larger than the sum of its proper divisors (489953).

5389351 is a wasteful number, since it uses less digits than its factorization.

5389351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489952.

The product of its digits is 16200, while the sum is 34.

The square root of 5389351 is about 2321.4975769964. The cubic root of 5389351 is about 175.3256629754.

It can be divided in two parts, 538 and 9351, that added together give a palindrome (9889).

The spelling of 5389351 in words is "five million, three hundred eighty-nine thousand, three hundred fifty-one".

Divisors: 1 11 489941 5389351