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5389799 = 17317047
BaseRepresentation
bin10100100011110111100111
3101010211102012
4110203313213
52334433144
6311304435
763545462
oct24436747
911124365
105389799
113051488
12197b11b
13116933c
14a042d9
15716e9e
hex523de7

5389799 has 4 divisors (see below), whose sum is σ = 5706864. Its totient is φ = 5072736.

The previous prime is 5389781. The next prime is 5389807. The reversal of 5389799 is 9979835.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9979835 = 51995967.

It is a cyclic number.

It is not a de Polignac number, because 5389799 - 28 = 5389543 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 (5389739) 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, 158507 + ... + 158540.

It is an arithmetic number, because the mean of its divisors is an integer number (1426716).

Almost surely, 25389799 is an apocalyptic number.

5389799 is a deficient number, since it is larger than the sum of its proper divisors (317065).

5389799 is a wasteful number, since it uses less digits than its factorization.

5389799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317064.

The product of its digits is 612360, while the sum is 50.

The square root of 5389799 is about 2321.5940644307. The cubic root of 5389799 is about 175.3305209333.

The spelling of 5389799 in words is "five million, three hundred eighty-nine thousand, seven hundred ninety-nine".

Divisors: 1 17 317047 5389799